On reductive operator algebras

Fong Che Kao
1977

Extensions of Lomonosov's invariant subspace theorem

Fong Che Kao
1979

On the essential maximal numerical range

Fong Che Kao
1979

Duality in local spectral theory of operators and Nagy's spectral residuum

Boucekkine Moussa, Fong Che Kao
1996

Ideals and Lie ideals of operators

Fong Che Kao, Murphy Gerard J.
1987

Diagonal operators dilation, sum and product /

Fong Che Kao, Wu Pei Yuan
1993