TY  - JOUR
AU  - V. A. Matveev
TI  - An estimate of a~certain summatory functions class
JO  - Izvestiya of Saratov University. Mathematics. Mechanics. Informatics
PY  - 2013
SP  - 72
EP  - 76
VL  - 13
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ISU_2013_13_4_a10/
LA  - ru
ID  - ISU_2013_13_4_a10
ER  -