%0 Journal Article %A P. A. Kornilov %T Structure of the sums set of a functional series %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 1988 %P 9-13 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_1988_4_a2/ %G ru %F VMUMM_1988_4_a2