@misc{indiciaeff15831e86ea,
  title = {Vector analysis.},
  author = {John C Beier},
  year = {2002},
  doi = {10.1385/1-59259-271-6:95},
  url = {https://pubmed.ncbi.nlm.nih.gov/12125162/},
  note = {Source identifier: 12125162}
}