%0 Journal Article %A O. M. Sizova %T Ultrametric diffusion in a strong centrally symmetric %J Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences %D 2015 %P 87-104 %V 19 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/VSGTU_2015_19_1_a5/ %G ru %F VSGTU_2015_19_1_a5