%0 Journal Article %A V. A. Belonogov %T On irreducible characters of the group $S_n$ that are semiproportional on $A_n$ or $S_n\setminus A_n$.~VI %J Trudy Instituta matematiki i mehaniki %D 2010 %P 25-44 %V 16 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TIMM_2010_16_3_a2/ %G ru %F TIMM_2010_16_3_a2