@inproceedings{DBLP:conf/isaac/KleinL98,
  author    = {Philip N. Klein and
               Hsueh-I Lu},
  title     = {Space-Efficient Approximation Algorithms for MAXCUT and
               COLORING Semidefinite Programs},
  booktitle = {ISAAC},
  year      = {1998},
  pages     = {387-396},
  ee        = {http://dx.doi.org/10.1007/3-540-49381-6_41},
  crossref  = {DBLP:conf/isaac/1998},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/isaac/1998,
  editor    = {Kyung-Yong Chwa and
               Oscar H. Ibarra},
  title     = {Algorithms and Computation, 9th International Symposium,
               ISAAC '98, Taejon, Korea, December 14-16, 1998, Proceedings},
  booktitle = {ISAAC},
  publisher = {Springer},
  series    = {Lecture Notes in Computer Science},
  volume    = {1533},
  year      = {1998},
  isbn      = {3-540-65385-6},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}