TY  - BOOK
AU  - Chiswell Ian
TI  - Course in formal languages, automata and groups
SN  - 978-1-84800-939-4
U1  - 511.3 
PY  - 2009///
CY  - London
PB  - Springer-Verlag
KW  - Formal languages
KW  - Group theory
KW  - Machine theory
ER  -