TY  - JOUR
AU  - A. N. Andrianov
TI  - Generalization of Eichler's theorem in the theory of quaternary quadratic forms
JO  - Doklady Akademii Nauk
PY  - 1961
SP  - 9
EP  - 12
VL  - 141
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1961_141_1_a0/
LA  - ru
ID  - DAN_1961_141_1_a0
ER  -