%0 Journal Article %A L. N. Lyakhov %A E. Sanina %T Differential and Integral Operations in Hidden Spherical Symmetry and the Dimension of the Koch Curve %J Matematičeskie zametki %D 2023 %P 517-528 %V 113 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_2023_113_4_a3/ %G ru %F MZM_2023_113_4_a3