HambruschT97'

BibTeX

@article{DBLP:journals/jal/HambruschT97,
  author    = {Susanne E. Hambrusch and
               Hung-Yi Tu},
  title     = {Edge Weight Reduction Problems in Directed Acyclic Graphs},
  journal   = {J. Algorithms},
  volume    = {24},
  number    = {1},
  year      = {1997},
  pages     = {66-93},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}