| title | ISBN-13 (ISBN-10)  | year of publica- tion  | other author(s) | 
|---|---|---|---|
| Urban Districts and Drug Scenes Prevention of Drug Dependence: A Comparative Study on Nuisance Caused by 'Open' Drug Scenes in Major European Cities | 978-92-827-7759-6 (92-827-7759-6)  | 1996 | Heinz Renn · European Commission · Industrial rel European Commission Directorate-General for Employment | 
J. L. · J. Lange · K L · K. Lange · Kurt Lange