Jeremy Gibbons. Towards a Colimit-Based Semantics for Visual Programming. In Farhad Arbab, Carolyn L. Talcott, editors, Coordination Models and Languages, 5th International Conference, COORDINATION 2002, YORK, UK, April 8-11, 2002, Proceedings. Volume 2315 of Lecture Notes in Computer Science, pages 166-173, Springer, 2002. [doi]
Abstract is missing.