@inproceedings{Junttila:CSP98,
 author =    "Tommi A. Junttila",
 title=      "Towards Well-Formed Algebraic System nets",
 editor=     "H.-D. Burkhard and L. Czaja and P. Starke",
 booktitle = "Workshop Concurrency, Specification \& Programming",
 publisher = {Institut f\"ur Informatik, Humboldt-Universit\"at zu Berlin},
 series=     "Informatik-Berichte",
 number =    {110},
 year =      {1998},
 pages =     {116--127}
}