%0 Journal Article
%A Cheung, Wai-Shun
%A Li, Chi-Kwong
%T Linear Operators Preserving Generalized Numerical Ranges and Radii on Certain Triangular Algebras of Matrices
%J Canadian mathematical bulletin
%D 2001
%P 270-281
%V 44
%N 3
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-2001-027-9/
%R 10.4153/CMB-2001-027-9
%F 10_4153_CMB_2001_027_9