TY  - JOUR
A1  - Schaub, Torsten H.
A1  - Wang, Kewen
T1  - A comparative study of logic programs with preference
Y1  - 2001
UR  - https://publishup.uni-potsdam.de/frontdoor/index/index/docId/18378
SN  - 1-558-60777-3
SN  - 1045-0823
ER  -