Richard J. Lipton. A Necessary and Sufficient Condition for the Existence of Hoare Logics. In 18th Annual Symposium on Foundations of Computer Science, 31 October-2 November, Providence, Rhode Island, USA. pages 1-6, IEEE, 1977.
@inproceedings{Lipton77, title = {A Necessary and Sufficient Condition for the Existence of Hoare Logics}, author = {Richard J. Lipton}, year = {1977}, tags = {logic}, researchr = {https://researchr.org/publication/Lipton77}, cites = {0}, citedby = {0}, pages = {1-6}, booktitle = {18th Annual Symposium on Foundations of Computer Science, 31 October-2 November, Providence, Rhode Island, USA}, publisher = {IEEE}, }