TY  - JOUR
AU  - Lo, C.-Y.
TI  - A Class of Polynomials in Self-Adjoint Operators in Spaces with an Indefinite Metric
JO  - Canadian journal of mathematics
PY  - 1968
SP  - 673
EP  - 678
VL  - 20
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1968-065-3/
DO  - 10.4153/CJM-1968-065-3
ID  - 10_4153_CJM_1968_065_3
ER  -