%0 Journal Article %A V. P. Maslov %T Vortex ill-posedness of the equations of an ideal gas and its regularization %J Differencialʹnye uravneniâ %D 1993 %P 448-460 %V 29 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1993_29_3_a7/ %G ru %F DE_1993_29_3_a7