%0 Journal Article
%A Lo, C.-Y.
%T A Class of Polynomials in Self-Adjoint Operators in Spaces with an Indefinite Metric
%J Canadian journal of mathematics
%D 1968
%P 673-678
%V 20
%N 1
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1968-065-3/
%R 10.4153/CJM-1968-065-3
%F 10_4153_CJM_1968_065_3