1. Compact Convex Sets and Boundary Integrals;Alfsen,1971
2. Structure in real Banach spaces. I;Alfsen;Ann. of Math. (2),1972
3. Structure in real Banach spaces. II;Alfsen;Ann. of Math. (2),1972
4. Subalgebras of C*-algebras;Arveson;Acta Math.,1969
5. Subalgebras of C*-algebras II;Arveson;Acta Math.,1972