@misc{indiciae952b35c5c455,
  title = {Spurious singularities in the generalized Newton variational method.},
  author = {B Apagyi and P Lévay and K Ladányi},
  year = {1991},
  doi = {10.1103/physreva.44.7170},
  url = {https://pubmed.ncbi.nlm.nih.gov/9905856/},
  note = {Source identifier: 9905856}
}