%0 Journal Article %A B. A. Tverskoi %T The effect of a magnetic field on the growth, of acoustic wave amplitude in a medium of decreasing density %J Doklady Akademii Nauk %D 1962 %P 338-340 %V 144 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1962_144_2_a19/ %G ru %F DAN_1962_144_2_a19