TY  - JOUR
AU  - V. A. Bykovskii
TI  - Asymptotic properties of integral points $(a_1,a_2)$, satisfying the congruence $a_1a_2\equiv l(q)$
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 1981
SP  - 5
EP  - 25
VL  - 112
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_1981_112_a0/
LA  - ru
ID  - ZNSL_1981_112_a0
ER  -