Grabowski79'

BibTeX

@article{DBLP:journals/eik/Grabowski79,
  author    = {Jan Grabowski},
  title     = {On Hack's Conjecture Concerning Reachability in Petri Nets},
  journal   = {Elektronische Informationsverarbeitung und Kybernetik},
  volume    = {15},
  number    = {7},
  year      = {1979},
  pages     = {339-354},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}