[1] CARTIER P., FELL J. M. G., MEYER P. A.: Comparaison des measures portées par un ensemble convex compact. Bull. Soc. Math. France 92 (1964), 435-445. MR 0206193

[2] CHOQUET G., CORSON H., KLEE V.: Exposed points of convex sets. Pacific J. Math. 17 (1966), 33-43. MR 0198176 | Zbl 0139.06802

[3] DAY M.: Normed linear spaces. (Berlin 1958). MR 0094675 | Zbl 0082.10603

[4] HARDY G. H., LITTLEWOOD J. E., PÓLYA G.: Inequalities.

[5] SCHWARZ Št.: A note on the structure of the semigroups of doubly stochastic matrices. Matem. čas. SAV 17 (1967), 308-316. MR 0241451

[6] VALENTINE F. A.: Convex sets. (New York 1952). Zbl 0046.15901