TY  - BOOK
AU  - Borevich, Z.,
AU  - Shafarevich, I.
TI  - Number theory
T2  - Pure and applied mathematics : a series of monographs and textbooks
U1  - 511.2 
PY  - 1966///
CY  - New York
PB  - Academic Press
KW  - NUMEROS, TEORIA DE LOS
ER  -