Andrea Corradini, Martin Große-Rhode, Reiko Heckel. An Algebra of Graph Derivations Using Finite (co-) Limit Double Theories. In José Luiz Fiadeiro, editor, Recent Trends in Algebraic Development Techniques, 13th International Workshop, WADT 98, Lisbon, Portugal, April 2-4, 1998, Selected Papers. Volume 1589 of Lecture Notes in Computer Science, pages 92-106, Springer, 1998. [doi]
Abstract is missing.