TY  - BOOK
AU  - Ehrig H Ed.
AU  -  Nagl M Ed.
ED  - International workshop on graph-grammars and their application to computer science (3rd : 1986 : Warrenton)
TI  - Proceedings on graph-grammars and their application to computer science
T2  - Lecture notes in computer science; 291
U1  - D65,8(B):(B44)p1,N86, M7 
PY  - 1987///
CY  - Berlin
PB  - Springer-Verlag       
KW  - Mathematical Computer science
ER  -