%0 Journal Article %A O. A. Godin %T A wave equation for sound in a medium with slow currents %J Doklady Akademii Nauk %D 1987 %P 63-67 %V 293 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1987_293_1_a13/ %G ru %F DAN_1987_293_1_a13