References
- S. Dineen, Complex analysis on infinite-dimensional spaces, Springer Monographs in Mathematics, Springer-Verlag London, Ltd., London, 1999. https://doi.org/10.1007/978-1-4471-0869-6
- M. Krein and D. Milman, On extreme points of regular convex sets, Studia Math. 9 (1940), 133-138. https://doi.org/10.4064/sm-9-1-133-138
- E. Steinitz, Bedingt konvergente Reihen und konvexe Systeme, J. Reine Angew. Math. 146 (1916), 1-52. https://doi.org/10.1515/crll.1916.146.1