@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}
}