@misc{indiciae72b8a722f40d,
  title = {Interactions between U(1) cosmic strings: An analytical study.},
  author = {LM Bettencourt and RJ Rivers},
  year = {1995},
  doi = {10.1103/physrevd.51.1842},
  url = {https://pubmed.ncbi.nlm.nih.gov/10018651/},
  note = {Source identifier: 10018651}
}