Robert Cartwright, Derek C. Oppen. Unrestricted Procedure Calls in Hoare s Logic. In POPL. pages 131-140, 1978.
@inproceedings{CartwrightO78, title = {Unrestricted Procedure Calls in Hoare s Logic}, author = {Robert Cartwright and Derek C. Oppen}, year = {1978}, tags = {C++, logic}, researchr = {https://researchr.org/publication/CartwrightO78}, cites = {0}, citedby = {0}, pages = {131-140}, booktitle = {POPL}, }