@misc{indiciae726a7f8b56d7,
  title = {Generalized index theorem for string superconductivity in realistic models.},
  author = {N Ganoulis and G Lazarides},
  year = {1988},
  doi = {10.1103/physrevd.38.547},
  url = {https://pubmed.ncbi.nlm.nih.gov/9959176/},
  note = {Source identifier: 9959176}
}