1. C. A. Akemann, Approximate units and maximal abelian C∗-subalgebras, to appear in Pac. J. Math.
2. Interpolation in W∗-algebras;Akemann;Duke Math. J.,1968
3. The general Stone-Weierstrass problem;Akemann;J. Functional Analysis,1969
4. Les C∗-Algèbres et Leurs Représentations;Dixmier,1964
5. Order ideals in a C∗-algebra and its dual;Effros;Duke Math. J.,1963