Due to a Cyber Attack at the Universität Duisburg Essen, some of our I.T. infrastructure is unavailable.
https://www.gcr21.org/the-centre/news/year/current/cyber-attack-on-university-duisburg-essen
Email: andres.jaramillo-puentes at uni-due.de
Address: Fakultät für Mathematik
Universität Duisburg-Essen
WestStadtCarré Office O-3.68.
Essen