Group theory, algebra, and number theory

InhaltsverzeichnisI-IV -- Preface -- Table of Contents -- Contributors -- Introductory address -- After-dinner speech -- On the solvability of the kernel of any orthogonal decomposition -- The beginnings of modular Lie algebra theory -- Computing invariants of algebraic number fields -- Kristallographische Gruppen -- Endliche Fastkörper und Zassenhausgruppen -- On the arithmetic of commutative group rings