%0 Journal Article
%A Lin, C.-S.
%T On a Family of Generalized Numerical Ranges
%J Canadian journal of mathematics
%D 1974
%P 678-685
%V 26
%N 3
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1974-064-9/
%R 10.4153/CJM-1974-064-9
%F 10_4153_CJM_1974_064_9