TY  - JOUR
AU  - Kh. D. Ikramov
TI  - A rational criterion for congruence of square matrices
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 2018
SP  - 88
EP  - 91
VL  - 472
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_2018_472_a5/
LA  - ru
ID  - ZNSL_2018_472_a5
ER  -