Borevich, Z. I <br/><br/>
Teoriia chisel 
Z. I. Borevich; I. R. Shafarevich 
 - Moskva  Nauka  1964 
 - 566 p  tab  21 cm 
<br/><br/> Cuprinde index  Scriere chirilica 
<br/><br/><label>Dewey Class. No.: </label>511.0