@article{BesnardSchaub1993, author = {Besnard, Philippe and Schaub, Torsten H.}, title = {A context-based framework for default logics}, isbn = {0-262-51071-5}, year = {1993}, language = {en} } @article{GerberGoessel1994, author = {Gerber, Stefan and G{\"o}ssel, Michael}, title = {Detection of permanent faults of a floating point adder by pseudoduplication}, year = {1994}, language = {en} } @article{GoesselSogomonyan1994, author = {G{\"o}ssel, Michael and Sogomonyan, Egor S.}, title = {Self-parity combinational-circuits for self-testing, concurrent fault-detection and parity scan design}, year = {1994}, language = {en} } @article{BogueJuergensenGoessel1994, author = {Bogue, Ted and J{\"u}rgensen, Helmut and G{\"o}ssel, Michael}, title = {Design of cover circuits for monitoring the output of a MISR}, isbn = {0-8186-6307-3 , 0-8186-6306-5}, year = {1994}, language = {en} } @article{GoesselSogomonyan1994, author = {G{\"o}ssel, Michael and Sogomonyan, Egor S.}, title = {Code disjoint self-parity combinational circuits for self-testing, concurrent fault detection and parity scan design}, year = {1994}, language = {en} } @article{GoesselMorosovSaposhnikovetal.1994, author = {G{\"o}ssel, Michael and Morosov, Andrej and Saposhnikov, V. V. and Saposhnikov, VL. V.}, title = {Design of combinational self-testing devices with unidirectionally independent outputs}, year = {1994}, language = {en} } @article{Richter1994, author = {Richter, Peter}, title = {Efficient shortest path algorithms for road traffic optimization}, year = {1994}, language = {en} } @book{SchroederPreikschat1994, author = {Schr{\"o}der-Preikschat, Wolfgang}, title = {The logical design of parallel operating systems}, publisher = {Prentice Hall International}, address = {Englewood Cliffs}, pages = {370 S.}, year = {1994}, language = {en} } @article{SchroederPreikschat1994, author = {Schr{\"o}der-Preikschat, Wolfgang}, title = {PEACE - software backplane for parallel computing}, year = {1994}, language = {en} } @article{Sommerfeld1994, author = {Sommerfeld, Erdmute}, title = {Operations on cognitive structures : their modelling on the basis of graph theory}, year = {1994}, language = {en} } @article{KunzPradhan1994, author = {Kunz, Wolfgang and Pradhan, D. K.}, title = {Recursive learning : a new implication technique for efficient solutions to CAD problems : test, verification and optimization}, year = {1994}, language = {en} } @article{Tarnick1994, author = {Tarnick, Steffen}, title = {Bounding error masking in linear output space compression schemes}, year = {1994}, language = {en} } @article{Tarnick1994, author = {Tarnick, Steffen}, title = {Controllable self-checking checkers for conditional concurrent checking}, year = {1994}, language = {en} } @article{Boehlau1994, author = {B{\"o}hlau, Peter}, title = {Zero aliasing compression based on groups of weakly independent outputs in circuits with high complexity for two fault models}, year = {1994}, language = {en} } @article{KunzMenon1994, author = {Kunz, Wolfgang and Menon, P.}, title = {Multi-level logic optimization by implication analysis}, isbn = {0-89791-690-5}, year = {1994}, language = {en} } @article{Cobernuss1994, author = {Cobernuss, M.}, title = {Bused interconnection network for parallel memory with linear storage}, isbn = {3-05-501602-5}, year = {1994}, language = {en} } @phdthesis{Gerber1995, author = {Gerber, Stefan}, title = {Using software for fault detection in arithmetical circuits}, pages = {123 S.}, year = {1995}, language = {en} } @article{SogomonyanGoessel1995, author = {Sogomonyan, Egor S. and G{\"o}ssel, Michael}, title = {A new parity preserving multi-input signature analyser}, year = {1995}, language = {en} } @article{BogueJuergensenGoessel1995, author = {Bogue, Ted and J{\"u}rgensen, Helmut and G{\"o}ssel, Michael}, title = {BIST with negligible aliasing through random cover circuits}, year = {1995}, language = {en} } @article{Gohlke1995, author = {Gohlke, Mario}, title = {A new approach for model-based recognition using colour regions}, year = {1995}, language = {en} } @article{Tarnick1995, author = {Tarnick, Steffen}, title = {Controllable self-checking checkers for conditional concurrent checking}, year = {1995}, language = {en} } @article{HellebrandRajskiTarnicketal.1995, author = {Hellebrand, Sybille and Rajski, Janusz and Tarnick, Steffen and Venkatraman, Srikanth and Courtois, Bernard}, title = {Built-in test for circuits with scan based on reseeding of multiole polynomial linear feedback shift registers}, year = {1995}, language = {en} } @article{HavemannGrivtsovMerkulenko1995, author = {Havemann, Ulrich and Grivtsov, A. G. and Merkulenko, N. N.}, title = {Molecular dynamics simulation of the association of model colloidal particles in two dimensions}, year = {1995}, language = {en} } @article{Richter1995, author = {Richter, Peter}, title = {A new deterministic approach for the optimization of cable layouts for power supply systems}, year = {1995}, language = {en} } @book{OPUS4-27228, title = {The journal of supercomputing : trends in parallel operating systems}, editor = {Schr{\"o}der-Preikschat, Wolfgang and Wu, Min-You}, publisher = {Kluwer}, address = {Boston}, pages = {157 S.}, year = {1995}, language = {en} } @article{SchroederPreikschat1995, author = {Schr{\"o}der-Preikschat, Wolfgang}, title = {Experience developing an object-oriented parallel operating system}, year = {1995}, language = {en} } @article{SchroederPreikschatGiloi1995, author = {Schr{\"o}der-Preikschat, Wolfgang and Giloi, Wolfgang K.}, title = {The next generation parallel architecture - multiple executing threads}, year = {1995}, language = {en} } @phdthesis{Tarnick1995, author = {Tarnick, Steffen}, title = {Data compression techniques for concurrent error detection and built-in self test}, pages = {159 S. : Ill.}, year = {1995}, language = {en} } @article{ReddyKunzPradhan1995, author = {Reddy, S. M. and Kunz, Wolfgang and Pradhan, D. K.}, title = {Novel verification framework combining structural and OBDD methods in a synthesis environment}, isbn = {0-8186-7213-7}, year = {1995}, language = {en} } @article{ChatterjeePradhanKunz1995, author = {Chatterjee, M. and Pradhan, D. K. and Kunz, Wolfgang}, title = {ATPG-based Transformations for random-pattern testable logic synthesis}, isbn = {0-8186-7213-7}, year = {1995}, language = {en} } @article{LinkeSchaub1995, author = {Linke, Thomas and Schaub, Torsten H.}, title = {Lemma handling in default logic theorem provers}, isbn = {3540601120}, year = {1995}, language = {en} } @article{BesnardSchaub1995, author = {Besnard, Philippe and Schaub, Torsten H.}, title = {An approach to context-based default reasoning}, issn = {0169-2968}, year = {1995}, language = {en} } @article{ThielscherSchaub1995, author = {Thielscher, Michael and Schaub, Torsten H.}, title = {Default reasoning by deductive planning}, year = {1995}, language = {en} } @article{SaposhnikovMorosovSaposhnikovetal.1996, author = {Saposhnikov, Va. V. and Morosov, Andrej and Saposhnikov, Vl. V. and G{\"o}ssel, Michael}, title = {Design of self-checking unidirectional combinational circuits with low area overhead}, year = {1996}, language = {en} } @article{MoschaninSaposhnikovSaposhnikovetal.1996, author = {Moschanin, Wladimir and Saposhnikov, Vl. V. and Saposhnikov, Va. V. and G{\"o}ssel, Michael}, title = {Synthesis of self-dual multi-output combinational circuits for on-line Teting}, year = {1996}, language = {en} } @article{SaposhnikovDimitrievGoesseletal.1996, author = {Saposhnikov, Vl. V. and Dimitriev, Alexej and G{\"o}ssel, Michael and Saposhnikov, Va. V.}, title = {Self-dual parity checking - a new method for on-line testing}, year = {1996}, language = {en} } @article{GoesselSogomonyan1996, author = {G{\"o}ssel, Michael and Sogomonyan, Egor S.}, title = {A new self-testing parity checker for ultra-reliable applications}, year = {1996}, language = {en} } @article{SogomonyanGoessel1996, author = {Sogomonyan, Egor S. and G{\"o}ssel, Michael}, title = {Concurrently self-testing embedded checkers for ultra-reliable fault-tolerant systems}, year = {1996}, language = {en} } @article{GoesselSogomonyan1996, author = {G{\"o}ssel, Michael and Sogomonyan, Egor S.}, title = {A parity-preserving multi-input signature analyzer and it application for concurrent checking and BIST}, year = {1996}, language = {en} } @article{KunduSogomonyanGoesseletal.1996, author = {Kundu, S. and Sogomonyan, Egor S. and G{\"o}ssel, Michael and Tarnick, Steffen}, title = {Self-checking comparator with one periodiv output}, year = {1996}, language = {en} } @article{SchaubBruening1996, author = {Schaub, Torsten H. and Br{\"u}ning, Stefan}, title = {Prolog technology for default reasoning}, isbn = {0-471-96809-9}, year = {1996}, language = {en} } @article{BesnardSchaub1996, author = {Besnard, Philippe and Schaub, Torsten H.}, title = {A simple signed system for paraconsistent reasoning}, isbn = {3-540-61630-6}, year = {1996}, language = {en} } @article{SchaubThielscher1996, author = {Schaub, Torsten H. and Thielscher, Michael}, title = {Skeptical query-answering in constrained default logic}, isbn = {3-540-61313-7}, year = {1996}, language = {en} } @article{SchaubBrueningNicolas1996, author = {Schaub, Torsten H. and Br{\"u}ning, Stefan and Nicolas, Pascal}, title = {XRay : a prolog technology theorem prover for default reasoning: a system description}, isbn = {3-540-61511-3}, year = {1996}, language = {en} } @article{LinkeSchaub1996, author = {Linke, Thomas and Schaub, Torsten H.}, title = {Putting default logics in perspective}, isbn = {3-540-61708-6}, year = {1996}, language = {en} } @article{BrueningSchaub1996, author = {Br{\"u}ning, Stefan and Schaub, Torsten H.}, title = {A model-based approach to consistency-checking}, isbn = {3-540-61286-6}, year = {1996}, language = {en} } @article{HornKoutzevlovRaetschetal.1996, author = {Horn, Erika and Koutzevlov, Atanas and R{\"a}tsch, Gunnar and Schubert, Wolfgang and Tschapek, Alexej}, title = {Software system specification}, series = {HGG-Dokument}, volume = {UPHGG.010.4}, journal = {HGG-Dokument}, publisher = {Univ.}, address = {Potsdam}, year = {1996}, language = {en} } @article{SchroederPreikschatGarnatzHaacketal.1996, author = {Schr{\"o}der-Preikschat, Wolfgang and Garnatz, Thomas and Haack, Ute and Sander, Michael}, title = {Experience made with the design and development of a message-passing kernel for a dual-processor-node parallel computer}, year = {1996}, language = {en} } @article{HornNeuhausRaetschetal.1996, author = {Horn, Erika and Neuhaus, Alexander and R{\"a}tsch, Gunnar and Schubert, Wolfgang and Tschapek, Alexej}, title = {Software development plan}, series = {HGG-Dokument}, volume = {UPHGG.002.4}, journal = {HGG-Dokument}, publisher = {Univ.}, address = {Potsdam}, year = {1996}, language = {en} } @phdthesis{Kunz1996, author = {Kunz, Wolfgang}, title = {Testing techniques in logic synthesis}, pages = {189 S.}, year = {1996}, language = {en} } @article{SchulmeisterScheller1996, author = {Schulmeister, Thomas and Scheller, Frieder W.}, title = {The mathematics of exponential signal amplification in amperometric three enzyme electrodes}, year = {1996}, language = {en} } @article{SchulmeisterRoseVoigt1996, author = {Schulmeister, Thomas and Rose, J{\"u}rgen and Voigt, Horst}, title = {Some extensions of Schmidt's partition method for sequence comparison based on binary character amino acid properties}, year = {1996}, language = {en} } @article{PradhanChatterjeeSwarnaetal.1996, author = {Pradhan, D. K. and Chatterjee, M. and Swarna, M. and Kunz, Wolfgang}, title = {Implication-based gate-level synthesis for low-power}, isbn = {0-7803-3571-6}, year = {1996}, language = {en} } @book{KoutzevlovTschapek1996, author = {Koutzevlov, Atanas and Tschapek, Alexej}, title = {Software \& interface requirements specifications}, series = {HGG-Dokument}, volume = {UPHGG.014.1}, journal = {HGG-Dokument}, publisher = {Univ.}, address = {Potsdam}, year = {1996}, language = {en} } @book{KoutzevlovSchubertTschapek1996, author = {Koutzevlov, Atanas and Schubert, Wolfgang and Tschapek, Alexej}, title = {Software test plan \& test description}, series = {HGG-Dokument}, volume = {UPHGG.016.1}, journal = {HGG-Dokument}, publisher = {Univ.}, address = {Potsdam}, year = {1996}, language = {en} } @book{Richter1996, author = {Richter, Peter}, title = {Efficient deterministic approaches solving the general layout problem in graphs : Forschungsbericht}, publisher = {Univ.}, address = {Potsdam}, pages = {20 Bl.}, year = {1996}, language = {en} } @article{KunzReddySubodhetal.1996, author = {Kunz, Wolfgang and Reddy, S. M. and Subodh, M. and Pradhan, D. K.}, title = {Efficient logic verification in a synthesis environment}, year = {1996}, language = {en} } @article{Wildner1996, author = {Wildner, Uwe}, title = {Compiler assisted self-checking of structural integrity using return adress hashing}, year = {1996}, language = {en} } @article{StoffelKunz1996, author = {Stoffel, Dominik and Kunz, Wolfgang}, title = {Logic equivalence checking by optimization techniues}, year = {1996}, language = {en} } @article{StoffelKunzGerber1997, author = {Stoffel, Dominik and Kunz, Wolfgang and Gerber, Stefan}, title = {And/Or reasoning graphs for determining prime implicants in multi-level combinational networks}, year = {1997}, language = {en} } @article{HlawiczkaGoesselSogomonyan1997, author = {Hlawiczka, A. and G{\"o}ssel, Michael and Sogomonyan, Egor S.}, title = {A linear code-preserving signature analyzer COPMISR}, isbn = {0-8186-7810-0}, year = {1997}, language = {en} } @article{HartjeGoesselSogomonyan1997, author = {Hartje, Hendrik and G{\"o}ssel, Michael and Sogomonyan, Egor S.}, title = {Synthesis of code-disjoint combinational circuits}, year = {1997}, language = {en} } @article{DimitrievSaposhnikovGoesseletal.1997, author = {Dimitriev, Alexej and Saposhnikov, Vl. V. and G{\"o}ssel, Michael and Saposhnikov, V. V.}, title = {On-line testing by self-dual duplication}, year = {1997}, language = {en} } @article{DimitrievSaposhnikovGoesseletal.1997, author = {Dimitriev, Alexej and Saposhnikov, Vl. V. and G{\"o}ssel, Michael and Saposhnikov, V. V.}, title = {Self-dual duplication - a new method for on-line testing}, year = {1997}, language = {en} } @article{SaposhnikovMoshaninSaposhnikovetal.1997, author = {Saposhnikov, Vl. V. and Moshanin, Vl. and Saposhnikov, V. V. and G{\"o}ssel, Michael}, title = {Self-dual multi output combinational circuits with output data compaction}, year = {1997}, language = {en} } @article{MorosovSaposhnikovSaposhnikovetal.1997, author = {Morosov, Andrej and Saposhnikov, Vl. V. and Saposhnikov, V. V. and G{\"o}ssel, Michael}, title = {Design of self dual fault-secure combinational circuits}, year = {1997}, language = {en} } @book{SeuringGoesselSogomonyan1997, author = {Seuring, Markus and G{\"o}ssel, Michael and Sogomonyan, Egor S.}, title = {A structural approach for space compaction for concurrent checking and BIST}, series = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Informatik}, volume = {1997, 01}, journal = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Informatik}, publisher = {Univ. Potsdam}, address = {Potsdam [u.a.]}, issn = {0946-7580}, pages = {19 S. : Ill.}, year = {1997}, language = {en} } @article{HartjeSogomonyanGoessel1997, author = {Hartje, Hendrik and Sogomonyan, Egor S. and G{\"o}ssel, Michael}, title = {Code disjoint circuits for partity codes}, year = {1997}, language = {en} } @phdthesis{Wildner1997, author = {Wildner, Uwe}, title = {CASC : compiler assisted self-checking of structural integrity}, pages = {XIV, 134 S. : graph. Darst.}, year = {1997}, language = {en} } @article{DelgrandeSchaub1997, author = {Delgrande, James Patrick and Schaub, Torsten H.}, title = {Compiling specificity into approaches to nonmonotonic reasoning}, issn = {0004-3702}, year = {1997}, language = {en} } @article{LinkeSchaub1997, author = {Linke, Thomas and Schaub, Torsten H.}, title = {Towards a classification of default logic}, year = {1997}, language = {en} } @article{KunzStoffelMenon1997, author = {Kunz, Wolfgang and Stoffel, Dominik and Menon, P.}, title = {Logic optimization and equivalence checking by implication analysis}, year = {1997}, language = {en} } @article{StoffelKunz1997, author = {Stoffel, Dominik and Kunz, Wolfgang}, title = {Record \& play : a structural fixed point iteration for sequential circuit verification}, isbn = {0-8186-8200-0}, year = {1997}, language = {en} } @article{Wildner1997, author = {Wildner, Uwe}, title = {Experimental evaluation of assigned signature checking with return address hashing on different platforms}, year = {1997}, language = {en} } @article{DelgrandeSchaub1997, author = {Delgrande, James Patrick and Schaub, Torsten H.}, title = {Compiling reasoning with and about preferences into default logic}, isbn = {1-558-60480-4}, issn = {1045-0823}, year = {1997}, language = {en} } @article{Schwill1997, author = {Schwill, Andreas}, title = {Computer science education based on fundamental ideas}, year = {1997}, language = {en} } @article{Schwill1997, author = {Schwill, Andreas}, title = {Fundamental ideas : rethinking computer science education}, year = {1997}, language = {en} } @article{SchaubNicolas1997, author = {Schaub, Torsten H. and Nicolas, Pascal}, title = {An implementation platform for query-answering in default logics : the XRay system, its implementation and evaluation}, isbn = {3-540-63255-7}, year = {1997}, language = {en} } @article{SchaubNicolas1997, author = {Schaub, Torsten H. and Nicolas, Pascal}, title = {An implementation platform for query-answering in default logics : theoretical underpinnings}, isbn = {3-540-63614-5}, year = {1997}, language = {en} } @book{Saposhnikov1997, author = {Saposhnikov, Vl. V.}, title = {Self-dual duplication for error detection and testing}, series = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Informatik}, volume = {1997, 02}, journal = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Informatik}, publisher = {Inst. f{\"u}r Informatik}, address = {Potsdam}, issn = {0946-7580}, pages = {16 S. : graph. Darst.}, year = {1997}, language = {en} } @book{StoffelKunz1997, author = {Stoffel, Dominik and Kunz, Wolfgang}, title = {Structural FSM traversal : theory and a practical algorithm}, series = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Informatik}, volume = {1997, 05}, journal = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Informatik}, publisher = {Univ. Potsdam}, address = {Potsdam}, issn = {0946-7580}, pages = {34 S. : Ill.}, year = {1997}, language = {en} } @article{BesnardSchaub1997, author = {Besnard, Philippe and Schaub, Torsten H.}, title = {Circumscribing inconsistency}, isbn = {1-558-60480-4}, issn = {1045-0823}, year = {1997}, language = {en} } @article{SaposhnikovMorosovSaposhnikovetal.1998, author = {Saposhnikov, V. V. and Morosov, Andrej and Saposhnikov, Vl. V. and G{\"o}ssel, Michael}, title = {A new design method for self-checking unidirectional combinational circuits}, year = {1998}, language = {en} } @article{MorosovSaposhnikovGoessel1998, author = {Morosov, Andrej and Saposhnikov, V. V. and G{\"o}ssel, Michael}, title = {Self-Checking circuits with unidiectionally independent outputs}, year = {1998}, language = {en} } @book{SeuringGoessel1998, author = {Seuring, Markus and G{\"o}ssel, Michael}, title = {A structural approach for space compaction for sequential circuits}, series = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Informatik}, volume = {1998, 05}, journal = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Informatik}, publisher = {Univ.}, address = {Potsdam}, issn = {0946-7580}, pages = {16 Bl. : graph. Darst.}, year = {1998}, language = {en} } @article{SaposhnikovOtscheretnijSaposhnikovetal.1998, author = {Saposhnikov, Vl. V. and Otscheretnij, Vitalij and Saposhnikov, V. V. and G{\"o}ssel, Michael}, title = {Design of Fault-Tolerant Circuits by self-dual Duplication}, year = {1998}, language = {en} } @article{BogueGoesselJuergensenetal.1998, author = {Bogue, Ted and G{\"o}ssel, Michael and J{\"u}rgensen, Helmut and Zorian, Yervant}, title = {Built-in self-Test with an alternating output}, isbn = {0-8186-8359-7}, year = {1998}, language = {en} } @article{OtscheretnijGoesselSaposhnikovetal.1998, author = {Otscheretnij, Vitalij and G{\"o}ssel, Michael and Saposhnikov, Vl. V. and Saposhnikov, V. V.}, title = {Fault-tolerant self-dual circuits with error detection by parity- and group parity prediction}, year = {1998}, language = {en} } @article{SogomonyanSinghGoessel1998, author = {Sogomonyan, Egor S. and Singh, Adit D. and G{\"o}ssel, Michael}, title = {A multi-mode scannable memory element for high test application efficiency and delay testing}, year = {1998}, language = {en} } @article{SeuringGoesselSogomonyan1998, author = {Seuring, Markus and G{\"o}ssel, Michael and Sogomonyan, Egor S.}, title = {A structural approach for space compaction for concurrent checking and BIST}, year = {1998}, language = {en} } @article{SaposhnikovSaposhnikovDimitrievetal.1998, author = {Saposhnikov, Vl. V. and Saposhnikov, V. V. and Dimitriev, Alexej and G{\"o}ssel, Michael}, title = {Self-dual duplication for error detection}, year = {1998}, language = {en} } @article{SogomonyanSinghGoessel1998, author = {Sogomonyan, Egor S. and Singh, Adit D. and G{\"o}ssel, Michael}, title = {A scan based concrrent BIST approach for low cost on-line testing}, year = {1998}, language = {en} } @article{BibelBrueningOttenetal.1998, author = {Bibel, Wolfgang and Br{\"u}ning, Stefan and Otten, Jens and Rath, Thomas and Schaub, Torsten H.}, title = {Compressions and extensions}, year = {1998}, language = {en} } @article{BenhammadiNicolasSchaub1998, author = {Benhammadi, Farid and Nicolas, Pascal and Schaub, Torsten H.}, title = {Extension calculus and query answering in prioritized default logic}, isbn = {3-540-64993-X}, year = {1998}, language = {en} } @book{Juergensen1998, author = {J{\"u}rgensen, Helmut}, title = {Towards computer science}, series = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Informatik}, volume = {1998, 03}, journal = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Informatik}, publisher = {Univ.}, address = {Potsdam}, issn = {0946-7580}, pages = {10 Bl. : Ill.}, year = {1998}, language = {en} } @article{LinkeSchaub1998, author = {Linke, Thomas and Schaub, Torsten H.}, title = {An approach to query-answering in Reiter's default logic and the underlying existence of extensions problem.}, isbn = {3-540-65141-1}, year = {1998}, language = {en} } @article{BenhammadiNicolasSchaub1998, author = {Benhammadi, Farid and Nicolas, Pascal and Schaub, Torsten H.}, title = {Extension calculus and query answering in prioritized default logic}, isbn = {3-540- 64993-X}, year = {1998}, language = {en} } @article{BesnardSchaub1998, author = {Besnard, Philippe and Schaub, Torsten H.}, title = {Signed systems for paraconsistent reasoning}, year = {1998}, language = {en} } @article{NicolasSchaub1998, author = {Nicolas, Pascal and Schaub, Torsten H.}, title = {The XRay system : an implementation platform for local query-answering in default logics}, isbn = {3-540-65312-0}, year = {1998}, language = {en} } @article{BesnardSchaub1998, author = {Besnard, Philippe and Schaub, Torsten H.}, title = {Characterization of non-monotone non-constructive systems}, issn = {1012-2443}, year = {1998}, language = {en} }