history En:institution:nordrhein-westfalen Institutions in North Rhine-Westphalia Bergische Universität Wuppertal RWTH Aachen Universität Duisburg-Essen Universität Münster Universität Paderborn Universität Siegen This website uses cookies. By using the website, you agree with storing cookies on your computer. Also you acknowledge that you have read and understand our Privacy Policy. If you do not agree leave the website.OKMore information about cookies