Stephany Bigler, Annina Brügger, Fiona Utzinger, Kai-Florian Richter. Up, Down, Turn Around: Assisted Wayfinding Involving Level Changes. In Christian Freksa, Bernhard Nebel, Mary Hegarty, Thomas Barkowsky, editors, Spatial Cognition IX - International Conference, Spatial Cognition 2014, Bremen, Germany, September 15-19, 2014. Proceedings. Volume 8684 of Lecture Notes in Computer Science, pages 176-189, Springer, 2014. [doi]
Abstract is missing.