AUTHORS ============ VF has been developed essentially over the last fifteen years by various researchers at IRMB including (in alphabetical order): Dr. Benjamin Ahrenholz M. Sc. Hussein Alihussein Dr. Sebastian Bindick J.Prof. Dr. Martin Geier Dr. Sebastian Geller Dr. Ehsan Goraki Fard Dr. Jan Hegewald Dr. Christian Janßen M. Sc. Konstantin Kutscher M. Sc. Stephan Lenz Dr. Jan Linxweiler M. Sc. Sören Peters Dr. Hesameddin Safari Dr. Martin Schönherr Dipl.-Ing. Maik Stiebler Dr. Sören Textor (aka Freudiger) PD Dr. Jonas Tölke Dr. Sonja Uphoff