@misc{indiciae1af9d46156f6,
  title = {Exact solution of a nonlinear eigenvalue problem.},
  author = {FJ Romeiras and G Rowlands},
  year = {1986},
  doi = {10.1103/physreva.33.3499},
  url = {https://pubmed.ncbi.nlm.nih.gov/9897063/},
  note = {Source identifier: 9897063}
}