%0 Journal Article
%A Li, Chi-Kwong
%A Tsai, Ming-Cheng
%T Factoring a Quadratic Operator as a Product of Two Positive Contractions
%J Canadian mathematical bulletin
%D 2016
%P 354-362
%V 59
%N 2
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-2015-049-4/
%R 10.4153/CMB-2015-049-4
%F 10_4153_CMB_2015_049_4