%0 Journal Article
%A Marques de Sá, Eduardo
%T Some subpolytopes of the Birkhoff polytope
%J The electronic journal of linear algebra
%D 2006
%P 1-7
%V 15
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ELA_2006__15__a27/
%G en
%F ELA_2006__15__a27