@misc{indiciae1f4f428ca385,
  title = {Strings in plane wave backgrounds reexamined.},
  author = {O Jofre and C Núñez},
  year = {1994},
  doi = {10.1103/physrevd.50.5232},
  url = {https://pubmed.ncbi.nlm.nih.gov/10018172/},
  note = {Source identifier: 10018172}
}