Memoirs of the American Mathematical Society ; number 123
Print version: Granirer, Edmond E. Exposed points of convex sets and weak sequential convergence : applications to invariant means, to existence of invariant measures for a semigroup of Markov operators etc. Providence, Rhode Island : American Mathematical Society, 1972 iv, 80 ; 26 cm Memoirs of the American Mathematical Society ; number 123 ISBN 9780821818237