@misc{indiciaeb1e59a565caa,
  title = {Hill determinant method with a variational parameter.},
  author = {RN Chaudhuri and M Mondal},
  year = {1989},
  doi = {10.1103/physreva.40.6080},
  url = {https://pubmed.ncbi.nlm.nih.gov/9901985/},
  note = {Source identifier: 9901985}
}