@InProceedings{Junttila:ICATPN2004,
  author =       {Tommi A. Junttila},
  title =        {New Canonical Representative Marking Algorithms for
                  Place/Transition-Nets},
  booktitle =    {Application and Theory of Petri Nets 2004},
  editor =       {J. Cortadella and W. Reisig},
  year =         {2004},
  series =       {Lecture Notes in Computer Science},
  volume =       {3099},
  publisher =    {Springer},
  pages =        {258--277},
  flags = "SA-53695"
}