@misc{indiciae313afc2d7c6b,
  title = {On some probability distributions for forward birth interval.},
  author = {V K Singh and O P Singh},
  year = {1991},
  doi = {10.1080/08898489109525331},
  url = {https://pubmed.ncbi.nlm.nih.gov/12284349/},
  note = {Source identifier: 12284349}
}