Yu-Chi Tai, James E. Sheedy, John Hayes. Effect of letter spacing on eye movements and reading performance. In Kari-Jouko Räihä, Andrew T. Duchowski, editors, Proceedings of the Eye Tracking Research & Application Symposium, ETRA 2006, San Diego, California, USA, March 27-29, 2006. pages 52, ACM, 2006. [doi]
Abstract is missing.