@misc{W2326945647,
  author = {Chris Chatfield and Roderick J. A. Little and Donald B. Rubin},
  title = {Statistical Analysis with Missing Data.},
  year = {1988},
  howpublished = {Journal of the Royal Statistical Society Series A (Statistics in Society)},
  doi = {https://doi.org/10.2307/2982783}
}