%0 Journal Article %A A. M. Shkhagapsoev %T A priori evaluation of the task of Cattabriga for the generalized third-order equation with multiple characteristics %J Vestnik KRAUNC. Fiziko-matematičeskie nauki %D 2016 %P 66-71 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/VKAM_2016_5_a9/ %G ru %F VKAM_2016_5_a9