CohenG83'

@article{DBLP:journals/aim/CohenG83,
  author    = {Paul R. Cohen and
               Milton R. Grinberg},
  title     = {A Theory of Heuristic Reasoning About Uncertainty},
  journal   = {AI Magazine},
  volume    = {4},
  number    = {2},
  year      = {1983},
  pages     = {17-24},
  ee        = {http://www.aaai.org/ojs/index.php/aimagazine/article/view/393},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}