%0 Journal Article
%A Hertz, Alain
%A Varone, Sacha
%T A note on tree realizations of matrices
%J RAIRO - Operations Research - Recherche Opérationnelle
%D 2007
%P 361-366
%V 41
%N 4
%I EDP-Sciences
%U http://www.numdam.org/articles/10.1051/ro:2007028/
%R 10.1051/ro:2007028
%G en
%F RO_2007__41_4_361_0