Groups of Cohomological Dimension One
Finiteness Properties of Arithmetic Groups Acting on Twin Buildings
Basic Number Theory.
Basic Number Theory
Introduction to Number Theory
Finite Presentability of S-Arithmetic Groups. Compact Presentability of Solvable Groups (Lecture Notes in Mathematics, 1261)
Rings and Semigroups
Automorphe Funktionen und indefinite quadratische Formen
Tame Algebras and Integral Quadratic Forms
Groups of Homotopy Classes