@misc{indiciaeb73fef2f208e,
  title = {Computer evaluation of Sievert's integral by recursive formula.},
  author = {B W Worthley and R L Nicholls},
  year = {1972},
  doi = {10.1088/0031-9155/17/6/113},
  url = {https://pubmed.ncbi.nlm.nih.gov/4637719/},
  note = {Source identifier: 4637719}
}