%0 Journal Article %A D. O. Mokhnach %T A contribution to the investigation of the coma of the $1959\operatorname{k}$ comet %J Doklady Akademii Nauk %D 1966 %P 827-829 %V 171 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1966_171_4_a17/ %G ru %F DAN_1966_171_4_a17