TY  - GEN
AU  - Stanley, Richard P. 
TI  - Enumerative combinatorics, Vol. 2
SN  - 9780521789875
U1  - 511.62 STA/E 
PY  - 2001///
CY  - New York
PB  - Cambridge University Press
KW  - Combinatorics
KW  - Generating functions
ER  -