%0 Journal Article %A S. A. Melikhov %T On isotopic realizability of maps factored through a hyperplane %J Sbornik. Mathematics %D 2004 %P 1117-1163 %V 195 %N 8 %U http://geodesic.mathdoc.fr/item/SM_2004_195_8_a1/ %G en %F SM_2004_195_8_a1