Action-centred attention in virtual environments
Canadian Journal of Experimental Psychology/Revue canadienne de psychologie expérimentale (1999) - Comment
doi: 10.1037/h0087308  issn: 1878-7290  issn: 1196-1961 

James L. Lyons, Digby Elliott, Kathryn L. Ricker, Daniel J. Weeks, Romeo Chua