A Categorical Treatment of Pre- and Post Conditions

Eric G. Wagner. A Categorical Treatment of Pre- and Post Conditions. In Paul Franchi-Zannettacci, editor, CAAP 86, 11th Colloquium on Trees in Algebra and Programming, Nice, France, March 24-26, 1986, Proceedings. Volume 214 of Lecture Notes in Computer Science, pages 1-5, Springer, 1986.

@inproceedings{Wagner86,
  title = {A Categorical Treatment of Pre- and Post Conditions},
  author = {Eric G. Wagner},
  year = {1986},
  researchr = {https://researchr.org/publication/Wagner86},
  cites = {0},
  citedby = {0},
  pages = {1-5},
  booktitle = {CAAP  86, 11th Colloquium on Trees in Algebra and Programming, Nice, France, March 24-26, 1986, Proceedings},
  editor = {Paul Franchi-Zannettacci},
  volume = {214},
  series = {Lecture Notes in Computer Science},
  publisher = {Springer},
  isbn = {3-540-16443-X},
}