%0 Journal Article
%A Kh. D. Ikramov
%T A rational criterion for congruence of square matrices
%J Zapiski Nauchnykh Seminarov POMI
%D 2018
%P 88-91
%V 472
%U http://geodesic.mathdoc.fr/item/ZNSL_2018_472_a5/
%G ru
%F ZNSL_2018_472_a5