@article{databasequeryingundermissingvaluesgovern,
  title = {Database Querying under Missing Values Governed by Missingness Mechanisms},
  author = {Leopoldo Bertossi and Farouk Toumani and Maxime Buron},
  year = {2026},
  eprint = {2604.06520},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.06520},
}