Eye movements and human information processing / edited by Rudolf Groner, George McConkie, Christine Menz. - Groner, Rudolf (1943- ).; McConkie, George W.; Menz, Christine (Proceedings of the XXIII International Congress of Psychology of the International Union of Psychological Science (I.U.Psy.S.), Acapulco, Mexico, September 2-7, 1984 : selected/revised papers, 1985)