Unity of mathematics  in honor of the ninetieth birthday of I.M. Gelfand 
ed by Pavel Etingof, Vladimir Retakh and I M Singer 
 - Bostan  Birkhauser,  2006 
 - xxii, 631p 
 - Progress in Mathematics. V.244 .
<br/><br/><label>ISBN: </label>0817640762 
<br/><br/><label>Dewey Class. No.: </label>510  / P065