H. Ehrig. Graph Grammars and Their Application to Computer Science and Biology, том 73 из Lecture Notes in Computer Science, стр. 1--69. Springer-Verlag, (1979)
H. Ehrig. Graph Grammars and Their Application to Computer Science and Biology, том 73 из Lecture Notes in Computer Science, стр. 1--69. Springer-Verlag, (1979)
H. Ehrig. Graph Grammars and Their Application to Computer Science and Biology, том 73 из Lecture Notes in Computer Science, стр. 1--69. Springer-Verlag, (1979)