@inproceedings{DBLP:conf/esa/ArkinH97,
  author    = {Esther M. Arkin and
               Refael Hassin},
  title     = {On Local Search for Weighted k-Set Packing},
  booktitle = {ESA},
  year      = {1997},
  pages     = {13-22},
  ee        = {http://dx.doi.org/10.1007/3-540-63397-9_2},
  crossref  = {DBLP:conf/esa/1997},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/esa/1997,
  editor    = {Rainer E. Burkard and
               Gerhard J. Woeginger},
  title     = {Algorithms - ESA '97, 5th Annual European Symposium, Graz,
               Austria, September 15-17, 1997, Proceedings},
  booktitle = {ESA},
  publisher = {Springer},
  series    = {Lecture Notes in Computer Science},
  volume    = {1284},
  year      = {1997},
  isbn      = {3-540-63397-9},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}