@misc{indiciae1769e2a770f5,
  title = {Self-gravitating strings in 2+1 dimensions.},
  author = {S Ben-Menahem},
  year = {1993},
  doi = {10.1103/physrevd.47.4344},
  url = {https://pubmed.ncbi.nlm.nih.gov/10015435/},
  note = {Source identifier: 10015435}
}