Widmayer86'

BibTeX

@inproceedings{DBLP:conf/wg/Widmayer86,
  author    = {Peter Widmayer},
  title     = {An Approximation Algorithms for Steiner's Problem in Graphs},
  booktitle = {WG},
  year      = {1986},
  pages     = {17-28},
  ee        = {http://dx.doi.org/10.1007/3-540-17218-1_46},
  crossref  = {DBLP:conf/wg/1986},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/wg/1986,
  editor    = {Gottfried Tinhofer and
               Gunther Schmidt},
  title     = {Graphtheoretic Concepts in Computer Science, International
               Workshop, WG '86, Bernried, Germany, June 17-19, 1986, 
               Proceedings},
  booktitle = {WG},
  publisher = {Springer},
  series    = {Lecture Notes in Computer Science},
  volume    = {246},
  year      = {1987},
  isbn      = {3-540-17218-1},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}