%0 Journal Article %A A. S. Krivosheev %T A~criterion for the uniqueness of supports of analytic functionals in the class of $n$-circular convex compact sets %J Izvestiya. Mathematics %D 1999 %P 331-366 %V 63 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_1999_63_2_a3/ %G en %F IM2_1999_63_2_a3