1. Structure theorems for a special class of Banach algebras;Ambrose;Trans. Amer. Math. Soc.,1945
2. The L2-system of a unimodular group I;Ambrose;Trans. Amer. Math. Soc.,1949
3. The unitary equivalence of binormal operators;Brown;Amer. J. Math.,1954
4. Two-sided ideals and congruences in the ring of bounded operators in Hilbert space;Calkin;Ann. Math.,1941
5. Mesure de Haar et trace d'un opérateur;Dixmier;C. R. Acad. Sc.,1949