@misc{indiciae127e3d04a242,
  title = {Approach for workflow modeling using pi-calculus.},
  author = {Dong Yang and Shen-sheng Zhang},
  doi = {10.1631/jzus.2003.0643},
  url = {https://pubmed.ncbi.nlm.nih.gov/14566979/},
  note = {Source identifier: 14566979}
}