1. A study of accommodation by photography of the living lens and ciliary body in a case of aniridia;Fincham;Trans. Ophthal. Soc. Unit. Kingd.,1935
2. The mechanism of accommodation;Fincham;Brit. J. Ophthal.,1937
3. Mouvement des masses troubles du cristallin et phénomène orbiculaire du cristallin;Gala;Arch. d'Ophtal.,1925
4. Wie ich den intrakapsulären Akkommodationsmechanismus fand;Gullstrand;Arch. f. Augenheilk.,1912
5. The influence of accommodation on the thickness of the anterior cortex of the human crystalline lens;Huggert;Acta. Ophthal.,1947