%0 Journal Article
%A Hillar, C.
%A Johnson, C.R.
%A Spitkovsky, I.M.
%T Positive eigenvalues and two-letter generalized words
%J The electronic journal of linear algebra
%D 2002
%P 21-26
%V 9
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ELA_2002__9__a22/
%G en
%F ELA_2002__9__a22