@inproceedings{DBLP:conf/isaac/KatoIA02,
  author    = {Ryo Kato and
               Keiko Imai and
               Takao Asano},
  title     = {An Improved Algorithm for the Minimum Manhattan Network
               Problem},
  booktitle = {ISAAC},
  year      = {2002},
  pages     = {344-356},
  ee        = {http://dx.doi.org/10.1007/3-540-36136-7_31},
  crossref  = {DBLP:conf/isaac/2002},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/isaac/2002,
  editor    = {Prosenjit Bose and
               Pat Morin},
  title     = {Algorithms and Computation, 13th International Symposium,
               ISAAC 2002 Vancouver, BC, Canada, November 21-23, 2002,
               Proceedings},
  booktitle = {ISAAC},
  publisher = {Springer},
  series    = {Lecture Notes in Computer Science},
  volume    = {2518},
  year      = {2002},
  isbn      = {3-540-00142-5},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}