1. On the geometry of Choquet Simplexes;Alfsen;Math. Scand.,1964
2. On the decomposition of a Choquet simplex into a direct convex sum of complementary faces;Alfsen;Math. Scand.,1965
3. A note on the Borel structure of a metrizable Choquet simplex and of its extreme boundary;Alfsen;Math. Scand.,1966
4. Split Faces of Compact Convex Sets;Alfsen,1969
5. Certains idéaux dans les espaces vectoriels ordonnés;Combes;J. Math. Pure Appl.,1970