Grahne91'

BibTeX

@inproceedings{DBLP:conf/kr/Grahne91,
  author    = {G{\"o}sta Grahne},
  title     = {Updates and Counterfactuals},
  booktitle = {KR},
  year      = {1991},
  pages     = {269-276},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}