| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Model Theoretic Algebra With Particular Emphasis on Fields, Rings, Modules | 978-2-88124-717-O (2-88124-717-2) | 1989 | Christian. U Jensen |
Helmut Langen · Helmut Langner · Helmut Lensing · Helmut Lenzing · Helmut Lingen