%0 Journal Article %A Kh. D. Ikramov %T On matrices whose cosquares are diagonalizable and have real spectra %J Sibirskij žurnal vyčislitelʹnoj matematiki %D 2022 %P 53-57 %V 25 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/SJVM_2022_25_1_a3/ %G ru %F SJVM_2022_25_1_a3