%0 Journal Article
%A R. S. Avdeev
%T Extended weight semigroups of affine spherical homogeneous spaces of non-simple semisimple algebraic groups
%J Izvestiya. Mathematics 
%D 2010
%P 1103-1126
%V 74
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_2010_74_6_a0/
%G en
%F IM2_2010_74_6_a0