DrorH00'

BibTeX

@article{DBLP:journals/jco/DrorH00,
  author    = {Moshe Dror and
               Mohamed Haouari},
  title     = {Generalized Steiner Problems and Other Variants},
  journal   = {J. Comb. Optim.},
  volume    = {4},
  number    = {4},
  year      = {2000},
  pages     = {415-436},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}