CostelloM99'

BibTeX

@article{DBLP:journals/etai/CostelloM99,
  author    = {Tom Costello and
               John McCarthy},
  title     = {Useful Counterfactuals},
  journal   = {Electron. Trans. Artif. Intell.},
  volume    = {3},
  number    = {A},
  year      = {1999},
  pages     = {51-76},
  ee        = {http://www.ep.liu.se/ej/etai/1999/011/},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}