%0 Journal Article %A I. D. Suprunenko %T On the block structure of regular unipotent elements from subsystem subgroups of type $A_1\times A_2$ in representations of the special linear group %J Zapiski Nauchnykh Seminarov POMI %D 2011 %P 247-269 %V 388 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2011_388_a10/ %G ru %F ZNSL_2011_388_a10