1. Albertina (2017) The history of Albertina. Available via http://www.albertina.at/en/palace/history . Accessed 10 May 2017
2. Bates MJ (1979) Information search tactics. J Am Soc Inf Sci 30:205–329
3. Best G (1970) Direction finding in large buildings. In: Canter DV (ed) Architectural psychology-Proceedings of the conference at Dalandhui. RIBA, London, pp 72–75
4. Butler D, Acquino AL, Hissong AA, Scott PA (1993) Wayfinding by newcomers in a complex building. Hum Fact 25(1):159–173
5. Conroy R (2001) Spatial navigation in immersive virtual environments. Unpublished doctoral dissertation, University of London