TY  - BOOK
AU  - Lallement Gerard
TI  - Semigroups and combinatorial applications
SN  - 0-471-04379-6
U1  - 512.2 
PY  - 1979///
CY  - NY
PB  - John Wiley
KW  - Combinatorial analysis
KW  - Group theory
KW  - Semigroup
ER  -