User talk:82.113.106.143

Hi, welcome to Pedestrian and Evacuation Dynamics. Thanks for your edit to the References page.

Please sign in and create a user name. It's an easy way to keep track of your contributions and helps you communicate with the rest of the community.

Please leave a message on my talk page if I can help with anything! -- Hubertkluepfel (Talk) 20:24, 26 March 2009