%0 Journal Article
%A Grytczuk, Aleksander
%A Kurzydło, Izabela
%T On the matrix negative Pell equation
%J Discussiones Mathematicae. General Algebra and Applications
%D 2009
%P 35-45
%V 29
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DMGAA_2009_29_1_a2/
%G en
%F DMGAA_2009_29_1_a2