TY  - BOOK
TI  - Graph Transormation / 
T2  - Lecture notes in computer science;vol.2505/Editor
SN  - 3-540-44310-x
U1  - 515.5 
PY  - 2002///
CY  - Berlin
PB  - Springer
KW  - Mathematics
KW  - Graph Theory
ER  -