A. Lindenmayer, and G. Rozenberg. Graph-Grammars and Their Application to Computer Science and Biology, volume 73 of Lecture Notes in Computer Science, page 301-316. Springer, (1978)
M. de Boer, and A. Lindenmayer. Graph-Grammars and Their Application to Computer Science, volume 291 of Lecture Notes in Computer Science, page 378-392. Springer, (1986)
M. de Does, and A. Lindenmayer. Graph-Grammars and Their Application to Computer Science, volume 153 of Lecture Notes in Computer Science, page 39-57. Springer, (1982)
A. Nakamura, A. Lindenmayer, and K. Aizawa. Graph-Grammars and Their Application to Computer Science, volume 291 of Lecture Notes in Computer Science, page 479-495. Springer, (1986)