1. Eye movements;Alpern,1972
2. Untersuchungen uber den Frequenzgang horizontal sinusformig gefuhrter Augen hewegungen des Menschen und desen Beeinflussing durch Alcohol;Bornemann;Z. Biol.,1964
3. An accurate eye tracker using first and fourth Purkinje images;Cornsweet;J. opt. Soc. Am.,1973
4. Eye movements and visual perception;Cumming,1976
5. Learning behavior of the eye fixation control system;Dallos;I.R.E. Trans. autom. Control,1963