@misc{indiciaef5cb38ddc77f,
  title = {Singularity-free two-dimensional cosmologies.},
  author = {R Moessner and M Trodden},
  year = {1995},
  doi = {10.1103/physrevd.51.2801},
  url = {https://pubmed.ncbi.nlm.nih.gov/10018752/},
  note = {Source identifier: 10018752}
}