@misc{indiciae08fb139c9f92,
  title = {Line defects of a two-component vector order parameter.},
  author = {Y Duan and H Zhang},
  year = {1999},
  doi = {10.1103/physreve.60.2568},
  url = {https://pubmed.ncbi.nlm.nih.gov/11970057/},
  note = {Source identifier: 11970057}
}