Paul Müller, Oliver Siegmund. Outdoor-Nutzertest eines Leitsystems im öffentlichen Raum. In Henning Brau, Andreas Lehmann, Kostanija Petrovic, Matthias C. Schroeder, editors, Usability Professionals 2011 - Tagungsband, Chemnitz, Germany, September 11-14, 2011. pages 88-92, German UPA e.V., 2011. [doi]
Abstract is missing.