Krzysztof R. Apt, Andrea Schaerf. Search and Imperative Programming. In Proceedings of the 24th ACM SIGPLAN-SIGACT symposium on Principles of programming languages. pages 67-79, 1997. [doi]
@inproceedings{AptS97, title = {Search and Imperative Programming}, author = {Krzysztof R. Apt and Andrea Schaerf}, year = {1997}, doi = {10.1145/263699.263709}, url = {http://doi.acm.org/10.1145/263699.263709}, tags = {programming, search}, researchr = {https://researchr.org/publication/AptS97}, cites = {0}, citedby = {0}, pages = {67-79}, booktitle = {Proceedings of the 24th ACM SIGPLAN-SIGACT symposium on Principles of programming languages}, }