%0 Journal Article %A G. M. Idlis %T A general expression for the phase density of finite stationary axially symmetric self-gravitating stellar systems and their differential axial rotation %J Doklady Akademii Nauk %D 1958 %P 994-997 %V 123 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1958_123_6_a10/ %G ru %F DAN_1958_123_6_a10