@misc{indiciae2635b96ebb0c,
  title = {Lorentzian path integral for minisuperspace cosmology.},
  author = {JD Brown and EA Martinez},
  year = {1990},
  doi = {10.1103/physrevd.42.1931},
  url = {https://pubmed.ncbi.nlm.nih.gov/10013040/},
  note = {Source identifier: 10013040}
}