TY  - BOOK
AU  - Rozenberg Grzegorz
AU  -  Salomaa Arta
TI  - Mathematical theory of L systems
U1  - G0bD65,8(B), M0 
PY  - 1980///
CY  - New York 
PB  - Academic Press     
KW  - Biostatistics
N1  - Bibliography 341-348p
ER  -