@misc{indiciaecaff293cf04a,
  title = {Some computations in background-independent off-shell string theory.},
  author = {E Witten},
  year = {1993},
  doi = {10.1103/physrevd.47.3405},
  url = {https://pubmed.ncbi.nlm.nih.gov/10015958/},
  note = {Source identifier: 10015958}
}