@article{SJVM_2022_25_1_a3,
     author = {Kh. D. Ikramov},
     title = {On matrices whose cosquares are diagonalizable and have real spectra},
     journal = {Sibirskij \v{z}urnal vy\v{c}islitelʹnoj matematiki},
     pages = {53--57},
     publisher = {mathdoc},
     volume = {25},
     number = {1},
     year = {2022},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SJVM_2022_25_1_a3/}
}