@misc{indiciae7d82f589f1b2,
  title = {What is UNIX?},
  author = {R Cataldo},
  year = {1993},
  doi = {10.1016/s0160-3450(15)30829-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/8475844/},
  note = {Source identifier: 8475844}
}