%0 Journal Article %A S. V. Khabirov %T Gas-dynamic helical motions with pressure and density depending on time alone %J Matematičeskie zametki %D 1996 %P 133-141 %V 59 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1996_59_1_a11/ %G ru %F MZM_1996_59_1_a11