%0 Journal Article %A A. Elagin %T Semiorthogonal decompositions of derived categories of equivariant coherent sheaves %J Izvestiya. Mathematics %D 2009 %P 893-920 %V 73 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_2009_73_5_a1/ %G en %F IM2_2009_73_5_a1