TY  - BOOK
AU  - Morris Robert ed.
ED  - Conference on Umbral calculus and Hopf Algebras( 1978 : Oklahoma )
ED  - 
TI  - Umbral calculus and Hopf algebras: proceedings
U1  - 510 
PY  - 1982///
CY  - Providence
PB  - American mathematical Society
KW  - Hopf algebra
KW  - Umbral Calculus
ER  -