TY  - JOUR
AU  - A. B. Voronetskii
TI  - The question of single-class genera of positive binary quadratic forms
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 1977
SP  - 144
EP  - 155
VL  - 67
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_1977_67_a5/
LA  - ru
ID  - ZNSL_1977_67_a5
ER  -