Khinchin, Aleksandr Yakovlevich  1894-1959. <br/><br/>
There pearls of number theory/ 
Translated from the second (1948), revised russian edition, by F. Bagemihl, H. Komm, W. Seidel. 
 - [1st ed.] 
 - Rochester:  Graylock Press,  1952. 
 - 64 p. 
<br/><br/><label>Dewey Class. No.: </label>512.72   / K45t