@misc{indiciae08cb1881ed69,
  title = {Strings, superfluid vortices, and relativity.},
  author = {U Ben-Ya'acov},
  year = {1991},
  doi = {10.1103/physrevd.44.2452},
  url = {https://pubmed.ncbi.nlm.nih.gov/10014126/},
  note = {Source identifier: 10014126}
}