%0 Journal Article %A Yu. V. Shan'ko %A O. V. Kaptsov %T Optimal systems of subalgebras and invariant solutions of rank two for three-dimensional Euler equations %J Differencialʹnye uravneniâ %D 1994 %P 1814-1819 %V 30 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1994_30_10_a19/ %G ru %F DE_1994_30_10_a19