%0 Journal Article %A Victor K. Andreev %T Unsteady 2D motions a viscous fluid described by partially invariant solutions to the Navier--Stokes equations %J Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika %D 2015 %P 140-147 %V 8 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/JSFU_2015_8_2_a2/ %G en %F JSFU_2015_8_2_a2