1. Congenital blindness in the presence of a normal fundus;Winkelman;Ophthalmologica,1959
2. Electroretinography and ocular pathology of premature children;Paufique;ISCERG Newsletter,1964
3. Appraisal of conceptual age of newborn infants by electroencephalographic methods;Engel;J. Pediat.,1963
4. The development of the human eye;Mann,1950
5. An apparatus for grading the visual acuity of infants on the basis of optokinetic nystagmus;Gorman;Pediatrics,1957