@article{Bumpusetal:time-varyingdata,
  title = {Towards a Unified Theory of Time-Varying Data},
  volume = {34},
  ISSN = {1572-9095},
  url = {http://dx.doi.org/10.1007/s10485-026-09860-4},
  DOI = {10.1007/s10485-026-09860-4},
  number = {3},
  journal = {Applied Categorical Structures},
  publisher = {Springer Science and Business Media LLC},
  author = {Bumpus,  Benjamin Merlin and Leal,  Wilmer and Fairbanks,  James and Karvonen,  Martti and Simard,  Frédéric},
  year = {2026},
}