%0 Journal Article %A B. V. Levin %T The weak Landau problem and its generalization %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1961 %V 16 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1961_16_2_a11/ %G ru %F RM_1961_16_2_a11