1. Smooth pursuit eye movements in response to predictable target motions;Bahill;Vision Research,1983
2. Measurement and analysis of random data;Bendat,1966
3. Central intermittency twenty years later;Bertelson;Quarterly Journal of Experimental Psychology,1966
4. Theory of the human operator in control systems. I. The operator as an engineering system;Craik;British Journal of Psychology,1947
5. Theory of the human operator in control systems. II;Craik;British Journal of Psychology,1948