Astrid Weiss, Nicole Mirnig, Ulrike Bruckenberger, Ewald Strasser, Manfred Tscheligi, Barbara Kühnlenz, Dirk Wollherr, Bartlomiej Stanczyk. The Interactive Urban Robot: User-centered development and final field trial of a direction requesting robot. Paladyn, 6(1), 2015. [doi]
Abstract is missing.