3 2008 A Fuzzy Logic Semantics for Qualitative Fluents in the Situation Calculus LNCS Springer 498-509 October 15-17 http://dblp.uni-trier.de/rec/bibtex/conf/icira/FerreinSL08 7 Frank Dylla Alexander Ferrein Gerhard Lakemeyer Jan Murray Oliver Obst Thomas Röfer Stefan Schiffer Frieder Stolzenburg Ubbo Visser Thomas Wagner Peter Dabnicki Arnold Baca 2008 Approaching a Formal Soccer Theory from Behaviour Specifications in Robotic Soccer Computer Science and Sports London WIT Press http://kbsg.rwth-aachen.de/ schiffer/pubs/dfl+2008approaching.pdf 3 Stefan Schiffer Alexander Ferrein Gerhard Lakemeyer 2006 Football is coming home Proceedings of the 2006 International Symposium on Practical Cognitive Agents and Robots (PCAR'06) New York, NY, USA ACM 39–50 November 27-28 1-74052-130-7 31 Frank Dylla Alexander Ferrein Stefan Jacobs Gerhard Lakemeyer Claus Richterich Stefan Schiffer 2002 Collision {A}voidance in {R}eal-{T}ime with {L}ook-{A}head ({CARLA}) {Proceedings of the 3rd Workshop on Environment and Motion Modelling (UB 2002)} collision avoidance, robotics, motion planning A heuristic collision avoidance approach for fast robots (over 2.5m/s) in office domains and robotic soccer