@article{DBLP:journals/scjapan/KoshinoOKH04,
  author    = {Makoto Koshino and
               Tadashi Okamine and
               Haruhiko Kimura and
               Sadaki Hirose},
  title     = {Improving heuristic function of cost-based abduction system
               using real-time heuristic search},
  journal   = {Systems and Computers in Japan},
  volume    = {35},
  number    = {6},
  year      = {2004},
  pages     = {89-97},
  ee        = {http://dx.doi.org/10.1002/scj.10254},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}