%0 Journal Article %A A. V. Zhukov %T Averaged equations of the dynamics of flat gravitating gaseous disks %J Doklady Akademii Nauk %D 1980 %P 821-824 %V 252 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1980_252_4_a12/ %G ru %F DAN_1980_252_4_a12