1. Funktions-Kieferorthopädie. Die Grundlagen des Norwegischen Systems;Andresen,1942
2. The Face in Profile;Björk,1947
3. Some Biological Aspects of Prognathism and Occlusion of the Teeth;Björk;Acta odontol. Scandinav.,1950
4. The Nature of Facial Prognathism and Its Relation to Normal Occlusion of the Teeth;Björk;Am. J. Orthodontics,1951
5. Cephalometric Appraisal of Orthodontic Results;Brodie;Angle Orthodontist,1938