%0 Journal Article %A V. V. Volchkov %T A local two-radii theorem for quasianalytic classes of functions %J Matematičeskie zametki %D 2006 %P 490-500 %V 80 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_2006_80_4_a1/ %G ru %F MZM_2006_80_4_a1