A. Corradini, U. Montanari, F. Rossi, H. Ehrig, и M. Löwe. Graph-Grammars and Their Application to Computer Science, том 532 из Lecture Notes in Computer Science, стр. 221-237. Springer, (1990)
A. Corradini, H. Ehrig, M. Löwe, U. Montanari, и F. Rossi. Dagstuhl Seminar on Graph Transformations in Computer Science, том 776 из Lecture Notes in Computer Science, стр. 119-137. Springer, (1993)