@misc{indiciaed68e78d53b53,
  title = {Causality bounds and monopoles connected by strings.},
  author = {SH Lee and EJ Weinberg},
  year = {1990},
  doi = {10.1103/physrevd.42.3422},
  url = {https://pubmed.ncbi.nlm.nih.gov/10012743/},
  note = {Source identifier: 10012743}
}