TY  - JOUR
AU  - L. A. Kogan
TI  - Representation of numbers by quadratic forms
JO  - Informatics and Automation
PY  - 1997
SP  - 248
EP  - 261
VL  - 218
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TRSPY_1997_218_a15/
LA  - ru
ID  - TRSPY_1997_218_a15
ER  -