1 - The theory of groups |
2 - An introduction ot mathematical cryptography - Second edition |
3 - Discrete subgroups of semisimple lie groups |
4 - Geometry of numbers |
5 - Mordell-Weil lattices |
6 - Perfect lattices in Euclidean spaces |
7 - Rings of operators |
8 - A generalized character theory for partially ordered sets and lattices |
9 - Algebra. Volume 2 |
10 - Ausgewählte Abhandlungen zur Gitterpunktlehre |






