@misc{indiciae97812cfe9fcb,
  title = {Back reaction of strings in self-consistent string cosmology.},
  author = {de Vega HJ and N Sánchez},
  year = {1994},
  doi = {10.1103/physrevd.50.7202},
  url = {https://pubmed.ncbi.nlm.nih.gov/10017701/},
  note = {Source identifier: 10017701}
}