Table of Contents

Spectral functions of definitizable operators in Krein spaces.- Semigroups and cosine functions.- Strongly continuous operator cosine functions.- Rank and index in Banach algebras.- Fixed point theorems in not necessarily locally convex topological vector spaces.- to lie groups and their representations.- Probability and geometry of Banach spaces.- Completions and the null-completion of vector measures.- On some counterexamples in measure theory.