%0 Journal Article
%A Rolle, Jean-Daniel
%T Optimal subspaces and constrained principal component analysis
%J The electronic journal of linear algebra
%D 2003
%P 201-211
%V 10
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ELA_2003__10__a9/
%G en
%F ELA_2003__10__a9