@misc{indiciae2dc18c785cba,
  title = {A continuous penalty function method for inverse treatment planning.},
  author = {D H Hristov and B G Fallone},
  year = {1998},
  doi = {10.1118/1.598183},
  url = {https://pubmed.ncbi.nlm.nih.gov/9507482/},
  note = {Source identifier: 9507482}
}