%0 Journal Article %A K. E. Starkov %T The topological structure of a set of observable polynomial %J Doklady Akademii Nauk %D 1991 %P 300-303 %V 319 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1991_319_2_a9/ %G ru %F DAN_1991_319_2_a9