Petri Nets

@article{petrinets-csur9,
   acmid = {356702},
   address = {New York, NY, USA},
   apice = {PetrinetsCsur9},
   author = {Peterson, James L.},
   doi = {10.1145/356698.356702},
   issn = {0360-0300},
   journal = {ACM Computing Surveys},
   month = sep,
   number = 3,
   numpages = 30,
   pages = {223--252},
   publisher = {ACM},
   title = {{P}etri {N}ets},
   url = {https://dl.acm.org/citation.cfm?id=356702},
   volume = 9,
   year = 1977
}