FrischS91'

@article{DBLP:journals/aim/FrischS91,
  author    = {Alan M. Frisch and
               Richard B. Scherl},
  title     = {A Bibliography on Hybrid Reasoning},
  journal   = {AI Magazine},
  volume    = {11},
  number    = {5},
  year      = {1991},
  pages     = {84-87},
  ee        = {http://www.aaai.org/ojs/index.php/aimagazine/article/view/877},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}