TY  - JOUR
AU  - O. M. Fomenko
TI  - Class numbers of indefinite binary quadratic forms and the residual indices of integers modulo~$p$
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 2002
SP  - 179
EP  - 199
VL  - 286
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_2002_286_a13/
LA  - ru
ID  - ZNSL_2002_286_a13
ER  -