@phdthesis{ArwornDenecke1999,
  author    = {Arworn, Srichan and Denecke, Klaus-Dieter},
  title     = {Sets of hypersubstitutions and set-solid varieties},
  year      = {1999},
  language  = {en}
}
@article{ArwornDenecke1999,
  author    = {Arworn, Srichan and Denecke, Klaus-Dieter},
  title     = {Left-edges solid varieties of differential groupoids},
  year      = {1999},
  language  = {en}
}
@phdthesis{Arworn1999,
  author    = {Arworn, Srichan},
  title     = {Groupoids of hypersubstitutions and G-solid varieties},
  address   = {Potsdam},
  pages     = {80 S.},
  year      = {1999},
  language  = {en}
}
@article{ArrowsmithStrecker1999,
  author    = {Arrowsmith, J. Ram{\´o}n and Strecker, Manfred},
  title     = {Seismotectonic range-front segmentation and mountain-belt growth in the Pamir-Alai region, Kyrgyzstan (India- Eurasia collision zone)},
  year      = {1999},
  language  = {en}
}
@misc{Archer1999,
  author    = {Archer, Clive},
  title     = {The EU, security and the Baltic region},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-11453},
  year      = {1999},
  abstract  = {The end of the cold war division of the Baltic Sea in 1989, and the three Baltic states' return to independence in 1991 created new opportunities for the decision-makers of the area, as well as new possibilities for fashioning security in the region. This article will examine the security debate affecting the Baltic Sea region in the post-cold war period, and in particular, the relevance of the European Union to that debate. The following section will examine various concepts of security relevant to the Baltic region; the third section looks at the EU and the Baltic area; and the last part deals with the implications that EU membership by the Baltic Sea states may have for the security of the Baltic Sea zone.},
  language  = {en}
}
@article{AmaralGoldbergerHavlinetal.1999,
  author    = {Amaral, Luis A. Nunes and Goldberger, Ary L. and Havlin, Shlomo and Rosenblum, Michael and Struzik, Zbigniew R. and Stanley, H. Eugene and Ivanov, Plamen Ch.},
  title     = {Multifractality in human heartbeat dynamics},
  year      = {1999},
  language  = {en}
}
@article{AltenbachPflaumScheibeletal.1999,
  author    = {Altenbach, Alexander V. and Pflaum, U. and Scheibel, Thomas R. and Thies, A. and Timm, M. and Trauth, Martin H.},
  title     = {Scaling percentages of benthic forminifera with flux rates of organic carbon},
  year      = {1999},
  language  = {en}
}
@article{AlbrechtBock1999,
  author    = {Albrecht, Clemens and Bock, Michael},
  title     = {One Culture - Many Cultures - Culture Clash},
  year      = {1999},
  language  = {en}
}
@unpublished{AizenbergTarkhanov1999,
  author    = {Aizenberg, Lev A. and Tarkhanov, Nikolai Nikolaevich},
  title     = {A Bohr phenomenon for elliptic equations},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-25547},
  year      = {1999},
  abstract  = {In 1914 Bohr proved that there is an r ∈ (0, 1) such that if a power series converges in the unit disk and its sum has modulus less than 1 then, for |z| < r, the sum of absolute values of its terms is again less than 1. Recently analogous results were obtained for functions of several variables. The aim of this paper is to comprehend the theorem of Bohr in the context of solutions to second order elliptic equations meeting the maximum principle.},
  language  = {en}
}
@book{AizenbergTarchanov1999,
  author    = {Aizenberg, Lev A. and Tarchanov, Nikolaj N.},
  title     = {A Bohr phenomenon for elliptic equations},
  series = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik, Arbeitsgruppe Partiell},
  journal   = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik, Arbeitsgruppe Partiell},
  publisher = {Univ.},
  address   = {Potsdam},
  issn      = {1437-739X},
  pages     = {24 S.},
  year      = {1999},
  language  = {en}
}
@book{OPUS4-20663,
  title     = {Materials science and engineering / C},
  editor    = {Brehmer, Ludwig and Schrader, Sigurd and W{\"u}stneck, Rainer},
  year      = {1999},
  language  = {en}
}
@book{OPUS4-20724,
  title     = {Learning activity and development},
  editor    = {Hedegaard, Mariane},
  publisher = {Univ. Potsdam},
  address   = {Aarhus},
  isbn      = {87-7288-825-6},
  pages     = {332 S.},
  year      = {1999},
  language  = {en}
}
@book{OPUS4-20831,
  title     = {Evolution equations, Feshbach resonances, singular Hodge theory},
  series = {Mathematical topics},
  volume    = {16},
  journal   = {Mathematical topics},
  editor    = {Demuth, Michael and Schrohe, Elmar and Schulze, Bert-Wolfgang and Sj{\"o}strand, J.},
  publisher = {Wiley-VCH},
  address   = {Berlin},
  isbn      = {3-527-40233-0},
  pages     = {431 S.},
  year      = {1999},
  language  = {en}
}
@book{OPUS4-21081,
  title     = {Higher education reform in Germany and Australia : challenges for the 21st century},
  series = {Australia Centre series},
  volume    = {2},
  journal   = {Australia Centre series},
  editor    = {Bartels, Ditta and Petersen, Hans-Georg},
  publisher = {Berliner Debatte Wiss.-Verl.},
  address   = {Berlin},
  isbn      = {3-931703-47-9},
  pages     = {192 S.},
  year      = {1999},
  language  = {en}
}
@book{OPUS4-21323,
  title     = {Reviews of Physiology, Biochemistry and Pharmacology},
  editor    = {Pette, Dirk and F{\"u}rst, Dieter Oswald},
  publisher = {Springer},
  address   = {Heidelberg},
  year      = {1999},
  language  = {en}
}
@book{OPUS4-21597,
  title     = {Jan Mukarovsky and the Prague School = Jan Mukarovsky und die Prager Schule},
  editor    = {Macura, Vladimir and Schmid, Herta and Krehl, Birgit},
  publisher = {Univ},
  address   = {Potsdam},
  isbn      = {80-85778-23-8},
  pages     = {331 S.},
  year      = {1999},
  language  = {en}
}
@book{OPUS4-22006,
  title     = {Globalisation of R\&D and technology markets : consequences for national innovation policies : with 11 tables},
  series = {Technology, innovation and policy},
  volume    = {9},
  journal   = {Technology, innovation and policy},
  editor    = {Meyer-Krahmer, Frieder and Jungmittag, Andre and Reger, Guido},
  publisher = {Physica-Verl.},
  address   = {Heidelberg},
  isbn      = {3-7908-1175-0},
  pages     = {180 S.},
  year      = {1999},
  language  = {en}
}
@book{OPUS4-22017,
  title     = {Workshop on Implementing Automata : WIA99 - pre-proceedings ; Potsdam, Germany, 17 - 19. July 1999},
  series = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Informatik},
  volume    = {1999, 4},
  journal   = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Informatik},
  editor    = {Boldt, Oliver and J{\"u}rgensen, Helmut and Robbins, L. E.},
  publisher = {Univ.},
  address   = {Potsdam},
  issn      = {0946-7580},
  pages     = {getr. Z{\"a}hl.},
  year      = {1999},
  language  = {en}
}
@book{OPUS4-20394,
  title     = {Electrets : Bd. 2},
  editor    = {Gerhard, Reimund},
  edition   = {3. ed.},
  publisher = {Laplacian Press},
  address   = {Morgan Hill, Calif.},
  isbn      = {1-885540-09-4},
  pages     = {XVIII, 338 S.},
  year      = {1999},
  language  = {en}
}