%0 Journal Article %A T. B. Kuznetsova %A V. M. Tyurin %T About the reversibility of linear differentiation operators of the elliptical type in some function spaces %J Vestnik Samarskogo universiteta. Estestvennonaučnaâ seriâ %D 2009 %P 5-19 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/VSGU_2009_4_a0/ %G ru %F VSGU_2009_4_a0