@misc{indiciaea602e121c7c1,
  title = {Toy superstrings.},
  author = {M Corvi and VA Kosteleck and P Moxhay},
  year = {1989},
  doi = {10.1103/physrevd.39.1611},
  url = {https://pubmed.ncbi.nlm.nih.gov/9959821/},
  note = {Source identifier: 9959821}
}