1. The influence of breed, age, body weight and season on digital diseases and hoof size in dairy cows;Andersson;Zentralblatt Veterinärmedizin,1981
2. Rate of keratinization of the wall segment of the hoof and its relation to width and structure of the zona alba (white line) with respect to claw disease in cattle;Budras;American Journal of Veterinary Research,1996
3. Biometric studies of the sole surface area of the bovine claw and the load distribution on the limbs;Fessl;Zentralblatt Veterinärmedizin A,1969
4. The movement of the interdigital space of bovines during locomotion;Fessl;Zentralblatt Veterinärmedizin A,1974
5. Claw Trimming in Cattle;Fischer,1935