TY  - BOOK
AU  - Etingof, Pavel and others 
AU  - Retakh, Vladimir ; jt. ed.
AU  - Singer, I. M. ; jt. ed.
TI  - The unity of mathematics: in honor of the ninetieth birthday of I. M. Gelfand
T2  - Progress in Mathematics 
SN  - 0817640762
U1  - 510.9 
PY  - 2006///
CY  - Boston
PB  - Birkhauser Verlag
ER  -