TY  - JOUR
A1  - Schaub, Torsten H.
A1  - Wang, Kewen
T1  - A comparative study of logic programs with preference
Y1  - 2001
ER  - 
TY  - JOUR
A1  - Schaub, Torsten H.
A1  - Wang, Kewen
T1  - A comparative study of logic programs with preference
Y1  - 2001
SN  - 1-558-60777-3
SN  - 1045-0823
ER  - 
TY  - JOUR
A1  - Wang, Kewen
T1  - A comparative study of disjunctive well-founded semantics
Y1  - 2001
SN  - 3-540-42593-4
ER  - 
TY  - JOUR
A1  - Wang, Kewen
T1  - Disjunctive well-founded semantics revisited
Y1  - 2001
ER  - 
TY  - JOUR
A1  - Wang, Kewen
T1  - A top-down procedure for disjucntive well-founded semantics
Y1  - 2001
ER  - 
TY  - JOUR
A1  - Wang, Kewen
T1  - A top-down procedure for disjucntive well-founded semantics
Y1  - 2001
SN  - 3-540-42254-4
ER  - 
TY  - JOUR
A1  - Wang, Kewen
A1  - Zhou, Lizhu
T1  - An extension to GCWA and query evaluation for disjunctive deductive databases
Y1  - 2001
ER  -