1. Zur Mechanik des Stehens: Ober die Bedeitung des Fussgewolkes beim Stehen;Beely, F.;Langenbecks Arch Chir
2. A cinematic study of the distribution of pressure in the human foot;Elftmann, H.;Anat Rec,1934
3. The Human Foot;Morton, D.;J Biol Photographers Ass; Photographing the plantar surface of the feet with weight bearing,1942
4. Pressures on the human foot during walking;S, Holden T.; W, Muncey R.;Aust JAppl Sci,1953
5. A plastic pedograph;H, Barnett C.;Lancet; Plantar pressure and trophic ulceration,1954