%0 Journal Article %A V. A. Petrov %T A~combinatorial description of the highest orbit of elementary unitary groups %J Zapiski Nauchnykh Seminarov POMI %D 2003 %P 226-227 %V 305 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2003_305_a14/ %G ru %F ZNSL_2003_305_a14