%0 Journal Article %A S. V. Bochkarev %T Multiplicative Inequalities for Functions from the Hardy Space~$H^1$ and Their Application to the Estimation of Exponential Sums %J Informatics and Automation %D 2003 %P 96-103 %V 243 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_2003_243_a8/ %G ru %F TRSPY_2003_243_a8