%0 Journal Article %A L. V. Kapitanskii %T Group analysis of the Euler and Navier--Stokes equations in the presence of rotational symmetry and new exact solutions of these equations %J Doklady Akademii Nauk %D 1978 %P 901-904 %V 243 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1978_243_4_a20/ %G ru %F DAN_1978_243_4_a20