@misc{indiciaee12cb07fe535,
  title = {An active set algorithm for treatment planning optimization.},
  author = {D H Hristov and B G Fallone},
  year = {1997},
  doi = {10.1118/1.598034},
  url = {https://pubmed.ncbi.nlm.nih.gov/9304574/},
  note = {Source identifier: 9304574}
}