@article{185781,
  author = {Michael Gruninger},
  title = {Ontology of the Process Specification Language},
  year = {2004},
  month = {2004-02-01},
  publisher = {Handbood of Ontologies},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=822123},
  language = {en},
}