%0 Journal Article %A Z. R. Bozorov %T The problem of determining the two-dimensional kernel of a viscoelasticity equation %J Sibirskij žurnal industrialʹnoj matematiki %D 2020 %P 28-45 %V 23 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/SJIM_2020_23_1_a3/ %G ru %F SJIM_2020_23_1_a3