Graph-grammars and their application to computer science and biology : international workshop, Bad Honnef, October 30-November 3, 1978
Title
Graph-grammars and their application to computer science and biology : international workshop, Bad Honnef, October 30-November 3, 1978 / edited by Volker Claus, Hartmut Ehrig and Grzegorz Rozenberg.