%0 Journal Article
%A V. I. Kopeiko
%T Unitary symbols and factorization hyperbolic matrices
%J Zapiski Nauchnykh Seminarov POMI
%D 2018
%P 111-119
%V 470
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_2018_470_a6/
%G ru
%F ZNSL_2018_470_a6