ChakrabartiGPS89'

@article{DBLP:journals/ipl/ChakrabartiGPS89,
  author    = {P. P. Chakrabarti and
               Sujoy Ghose and
               A. Pandey and
               S. C. De Sarkar},
  title     = {Increasing Search Efficiency Using Multiple Heuristics},
  journal   = {Inf. Process. Lett.},
  volume    = {30},
  number    = {1},
  year      = {1989},
  pages     = {33-36},
  ee        = {http://dx.doi.org/10.1016/0020-0190(89)90171-3},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}