%0 Journal Article
%A Djoković, Dragomir Ž.
%A Severini, Simone
%A Szöllősi, Ferenc
%T Rational orthogonal versus real orthogonal
%J The electronic journal of linear algebra
%D 2009
%P 649-673
%V 18
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ELA_2009__18__a10/
%G en
%F ELA_2009__18__a10