Wolfram Kahl. Amalgamating Pushout and Pullback Graph Transformation in Collagories. In Hartmut Ehrig, Arend Rensink, Grzegorz Rozenberg, Andy Schürr, editors, Graph Transformations - 5th International Conference, ICGT 2010, Enschede, The Netherlands, September 27 - - October 2, 2010. Proceedings. Volume 6372 of Lecture Notes in Computer Science, pages 362-378, Springer, 2010. [doi]
Abstract is missing.