%0 Journal Article %A V. A. Dubko %A S. V. Zubarev %A E. V. Karachanskaya %T Solution of the characteristic equation for some nonclassical diffusion model %J Matematičeskie zametki SVFU %D 2021 %P 12-26 %V 28 %N 1 %U http://geodesic.mathdoc.fr/item/SVFU_2021_28_1_a1/ %G ru %F SVFU_2021_28_1_a1