%0 Journal Article %A Liana M. Èneeva %T A priori estimate for an equation with fractional derivatives with different origins %J Vestnik KRAUNC. Fiziko-matematičeskie nauki %D 2019 %P 41-47 %V 29 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/VKAM_2019_29_4_a4/ %G ru %F VKAM_2019_29_4_a4