TY  - BOOK
AU  - Herman Gabor T
AU  - Lindenmayer Aristid
AU  - Rozenberg Grzegorz
TI  - Developmental systems and languages
SN  - 0-7204-2806-8
U1  - 571.80285 
PY  - 1975///
CY  - Amsterdam
PB  - North Holland
KW  - Biology-data processing
KW  - Formal languages
ER  -