AG Rechnernetze und Verteilte Systeme
Technische Fakultät
Universität Bielefeld
Universitätsstraße 25
D-33615 Bielefeld

or, more simply,

Faculty of Technology
University of Bielefeld
D-33594 Bielefeld

Our group leader is Prof. Peter Bernard Ladkin PhD
Our administrative officer is Ms. Stefanie Lanfermann
Our computer network administrator is Sören Bollmann

Office/Telephone (Ladkin): Main Building C0-290 / +49 (0)521 106 3569
Office/Telephone (Admin): Main Building M3-127 / +49 (0)521 106 6953
Fax: +49 (0)521 106 6411
Public Office Hours (Admin): Mo-Fr 09:00-13:00*/ ?>

Impressum (english translation)

Bielefeld University is a public corporation.
The Rektor, currently Prof. Dr.-Ing. Gerhard Sagerer, is authorised to represent Bielefeld University.

The responsible authority is the

Ministry of Science and Research of North Rhine Westphalia, Völklinger Straße 49 , 40221 Düsseldorf

Sales tax identification number

according to § 27 a, sales tax identification number: 305/5879/0433 - Finance Office of Bielefeld City

Responsible for the content

according to § 10 Absatz 3 MDStV / i.S.d.P. / TDG: people mentioned at the end of the respective webpage. There are also associated documents, to some extent on separate servers, each with some other responsible person.

Information manager - person in charge for the web presence of the Networks and distributed Systems Group: Prof. Peter Ladkin Ph.D.


We inspect carefully, but can assume no responsibility for the contents of external links. External links are not documents offered by the RVS Group. We declare formal distance from all such links and formally we may not be taken as endorsing the contents. Sole responsibility for the contents of linked external pages is held by the maintainers of the those pages as specified in their Impressum.


The RVS Group holds the copyright of text, graphics, pictures, design, and source code. Preparation, usage and dissemination of copies in electronic or printed form requires explicit approval of the Group.

This translation and adaption of the original German impressum of Bielefeld University is provided only for convenience.
The legally functional version is given by the german text (located at: of the impressum of Bielefeld University.