%0 Journal Article %A V. G. Nasibulin %A G. G. Tumashev %T Some ill-posed problems of hydrodynamics %J Trudy seminara po kraevym zadačam %D 1984 %P 142-148 %V 21 %N 21 %I mathdoc %U http://geodesic.mathdoc.fr/item/KUKZ_1984_21_21_a17/ %G ru %F KUKZ_1984_21_21_a17