%0 Journal Article %A Kh. D. Ikramov %T Decomposing pseudounitary and centrounitary matrices %J Zapiski Nauchnykh Seminarov POMI %D 2016 %P 74-84 %V 453 %U http://geodesic.mathdoc.fr/item/ZNSL_2016_453_a4/ %G ru %F ZNSL_2016_453_a4