HagerupM94'

BibTeX

@article{DBLP:journals/njc/HagerupM94,
  author    = {Torben Hagerup and
               Margin Maas},
  title     = {Generalized Topological Sorting in Linear Time},
  journal   = {Nord. J. Comput.},
  volume    = {1},
  number    = {1},
  year      = {1994},
  pages     = {38-49},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}