@inproceedings{DBLP:conf/ismis/ZhengLJZ03,
  author    = {Lei Zheng and
               Chunnian Liu and
               Dong Jia and
               Ning Zhong},
  title     = {A New Approach to Constraint Inductive Logic Programming},
  booktitle = {ISMIS},
  year      = {2003},
  pages     = {357-364},
  ee        = {http://dx.doi.org/10.1007/978-3-540-39592-8_50},
  crossref  = {DBLP:conf/ismis/2003},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/ismis/2003,
  editor    = {Ning Zhong and
               Zbigniew W. Ras and
               Shusaku Tsumoto and
               Einoshin Suzuki},
  title     = {Foundations of Intelligent Systems, 14th International Symposium,
               ISMIS 2003, Maebashi City, Japan, October 28-31, 2003, Proceedings},
  booktitle = {ISMIS},
  publisher = {Springer},
  series    = {Lecture Notes in Computer Science},
  volume    = {2871},
  year      = {2003},
  isbn      = {3-540-20256-0},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}