@article{MZM_2002_71_4_a5, author = {Kh. D. Ikramov}, title = {On the {Matrix} {Equation} $X^{-1}X^*=A$}, journal = {Matemati\v{c}eskie zametki}, pages = {548--553}, publisher = {mathdoc}, volume = {71}, number = {4}, year = {2002}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_2002_71_4_a5/} }