LadkinR92'

@inproceedings{DBLP:conf/aisc/LadkinR92,
  author    = {Peter B. Ladkin and
               Alexander Reinefeld},
  title     = {A Symbolic Approach to Interval Constraint Problems},
  booktitle = {AISMC},
  year      = {1992},
  pages     = {65-84},
  ee        = {http://dx.doi.org/10.1007/3-540-57322-4_4},
  crossref  = {DBLP:conf/aisc/1992},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/aisc/1992,
  editor    = {Jacques Calmet and
               John A. Campbell},
  title     = {Artificial Intelligence and Symbolic Mathematical Computation,
               International Conference, AISMC-1, Karlsruhe, Germany, August
               3-6, 1992, Proceedings},
  booktitle = {AISCM},
  publisher = {Springer},
  series    = {Lecture Notes in Computer Science},
  volume    = {737},
  year      = {1993},
  isbn      = {3-540-57322-4},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}