TY  - BOOK
AU  - Rota, Gian-Carlo
TI  - Finite Operator Calculus
SN  - 0125966504
PY  - 1975///
CY  - New York
PB  - Academic Press
KW  - Combinatorial Enumeration Problems
KW  - Linear Operators
KW  - Generating Functions
KW  - Commutative Rings
KW  - Valuation Theory
ER  -