Grzegorz Rozenberg, ed. (Feb 1997). Foundations. Handbook of Graph Grammars and Computing by Graph Transformation. Vol. 1. River Edge, NJ: World Scientific. doi:10.1142/3303. ISBN978-981-02-2884-2.
Grzegorz Rozenberg, ed. (Feb 1997). Foundations. Handbook of Graph Grammars and Computing by Graph Transformation. Vol. 1. River Edge, NJ: World Scientific. doi:10.1142/3303. ISBN978-981-02-2884-2.