%0 Journal Article %A D. O. Mokhnach %T Distribution of the surface brightness in the head of a comet when the dispersion of the initial velocities is allowed %J Doklady Akademii Nauk %D 1966 %P 1050-1053 %V 171 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1966_171_5_a10/ %G ru %F DAN_1966_171_5_a10