%0 Journal Article %A D. O. Mokhnach %T The formation of the gaseous tail in comets %J Doklady Akademii Nauk %D 1958 %P 891-894 %V 118 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1958_118_5_a11/ %G ru %F DAN_1958_118_5_a11