Erik M. Alfsen

State spaces ofC*-algebras

Harald Hanche-Olsen, H. Hanche-Olsen, F. Shultz, 1980 .

On the Dirichlet problem of the Choquet boundary

Erik M. Alfsen, 1968 .

Non-Commutative Spectral Theory for Affine Function Spaces on Convex Sets

F. Shultz, E. Alfsen, Erik M. Alfsen, 1976 .