@misc{indiciae08aef2150648,
  title = {Self-intersections in a three-parameter space of cosmic strings.},
  author = {AL Chen and DA DiCarlo and SA Hotes},
  year = {1988},
  doi = {10.1103/physrevd.37.863},
  url = {https://pubmed.ncbi.nlm.nih.gov/9958751/},
  note = {Source identifier: 9958751}
}