@misc{indiciae30a2599d9d54,
  title = {Darboux-Witten techniques for the Demkov-Ostrovsky problem.},
  author = {HC Rosu},
  year = {1996},
  doi = {10.1103/physreva.54.2571},
  url = {https://pubmed.ncbi.nlm.nih.gov/9913766/},
  note = {Source identifier: 9913766}
}