TY  - JOUR
AU  - U. M. Pachev
TI  - On the distribution of reduced indefinite binary quadratic forms with the condition of first coefficients divisibility in residue classes
JO  - Čebyševskij sbornik
PY  - 2013
SP  - 139
EP  - 150
VL  - 14
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CHEB_2013_14_2_a12/
LA  - ru
ID  - CHEB_2013_14_2_a12
ER  -