%0 Journal Article %A A. V. Ditchev %T D. Skordev's conjecture %J Algebra i logika %D 1985 %P 379-391 %V 24 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/AL_1985_24_4_a0/ %G ru %F AL_1985_24_4_a0