%0 Journal Article
%A Li, Chi-Kwong
%A Tsing, Nam-Kui
%A Uhlig, Frank
%T Numerical ranges of an operator on an indefinite inner product space
%J The electronic journal of linear algebra
%D 1996
%V 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ELA_1996__1__a5/
%G en
%F ELA_1996__1__a5