%0 Journal Article %A V. N. Karpushkin %T Precise order bounds for the number of components of the complement of the zeros of harmonic polynomials %J Funkcionalʹnyj analiz i ego priloženiâ %D 1985 %P 55-60 %V 19 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/FAA_1985_19_4_a5/ %G ru %F FAA_1985_19_4_a5