TY  - JOUR
AU  - V. A. Dem'yanenko
TI  - On the representation of numbers by binary biquadratic forms
JO  - Sbornik. Mathematics
PY  - 1969
SP  - 415
EP  - 422
VL  - 9
IS  - 3
UR  - http://geodesic.mathdoc.fr/item/SM_1969_9_3_a8/
LA  - en
ID  - SM_1969_9_3_a8
ER  -