@misc{indiciae56b44d87a045,
  title = {A generator for producing irregular time periods.},
  author = {D Krausman},
  year = {1967},
  doi = {10.1111/j.1469-8986.1967.tb02729.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/6041675/},
  note = {Source identifier: 6041675}
}