TY  - JOUR
AU  - K. I. Oskolkov
TI  - The Series $\sum\sum\frac{e^{2\pi imnx}}{mn}$ and a~Problem of Chowla
JO  - Informatics and Automation
PY  - 2005
SP  - 204
EP  - 222
VL  - 248
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TRSPY_2005_248_a19/
LA  - ru
ID  - TRSPY_2005_248_a19
ER  -