@inproceedings{DBLP:conf/kr/DelgrandeSTW08, author = {Delgrande, James P. and Schaub, Torsten and Tompits, Hans and Woltran, Stefan}, title = {Belief Revision of Logic Programs under Answer Set Semantics}, booktitle = {{KR}}, pages = {411--421}, publisher = {{AAAI} Press}, year = {2008} }