A categorical semantics for causal structure

Aleks Kissinger, Sander Uijlen. A categorical semantics for causal structure. Logical Methods in Computer Science, 15(3), 2019. [doi]

@article{KissingerU19,
  title = {A categorical semantics for causal structure},
  author = {Aleks Kissinger and Sander Uijlen},
  year = {2019},
  url = {https://lmcs.episciences.org/5681},
  researchr = {https://researchr.org/publication/KissingerU19},
  cites = {0},
  citedby = {0},
  journal = {Logical Methods in Computer Science},
  volume = {15},
  number = {3},
}