A. J. Aretz, The Design of Electronic Map Displays, Human Factors, vol.33, issue.1, pp.85-101, 1991.

L. F. Barrett, M. M. Tugade, and R. W. Engle, Individual Differences in Working Memory Capacity and Dual -Process Theories of the Mind, Psychological Bulletin, vol.130, issue.4, pp.553-73, 2004.

L. A. Cooper and P. Podgorny, Mental transformations and visual comparison processes: Effects of complexity and similarity, Journal of Experimental Psychology: Human Perception and Performance, vol.2, pp.503-517, 1976.

L. Gugerty and J. Brooks, Reference-Frame Misalignment and Cardinal Direction Judgements: Group Differences and Strategies, Journal of Experimental Psychology: Applied, vol.10, issue.2, pp.75-88, 2004.

M. M. Keehner, F. Tendick, M. V. Meng, H. P. Anwar, M. Hegarty et al., Spatial ability, experience, and skill in laparoscopic surgery, The American Journal of Surgery, vol.188, pp.71-75, 2004.

M. Lemay, C. P. Bertram, and G. E. Stelamach, Pointing to an Allocentric and Egocentric Remembered Target, Motor Control, vol.8, pp.16-32, 2004.

M. F. Schober, Speakers, Addresses, and Frames of Reference: Whose Effort is Minimized in Conversations About Locations? Discourse Processes, vol.20, pp.219-266, 1995.

R. Shepard and S. Hurwitz, Upward direction, mental rotation, and discrimination of left and right turns in maps, Visual Cognition, pp.161-93, 1985.