TY  - BOOK
AU  - Bonzini, C. 
AU  - Cherubini, A. 
AU  - Tibiletti, C. 
TI  - Semigroups: Algebraic theory and applications to formal languages and codes 
SN  - 9810215215
U1  - 512.2 SEM 23
PY  - 1993///
CY  - Singapore : 
PB  - World scientific
KW  - Semigroups		
KW  - Algebraic number theory
KW  - Formal languages
ER  -