Evaluation of the Concept of Early Acceptance Tests for Touristic Mobile Applications. - Manfred Bortenschlager; Elisabeth Häusler; Wolfgang Schwaiger; Roman Egger; Mario Jooss (ENTER, 2010)

Comparing the Effectiveness of GPS-Enhanced Voice Guidance for Pedestrians with Metric- and Landmark-Based Instruction Sets. - Karl Rehrl; Elisabeth Häusler; Sven Leitinger (GIScience, 2010)

Pedestrian navigation with augmented reality, voice and digital map: final results from an in situ field study assessing performance and user experience. - Karl Rehrl; Elisabeth Häusler; Sven Leitinger; Daniel Bell (J. Locat. Based Serv., 2014)