@misc{indiciae7216a78014f4,
  title = {Foundation fieldbus economics comparison},
  author = {I Verhappen},
  year = {2000},
  doi = {10.1016/s0019-0578(00)00005-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/10871221/},
  note = {Source identifier: 10871221}
}