1. Retromolar osteotomy for the correction of prognathism;Dal Pont;J Oral Surg Anesth Hosp Dent Serv,1961
2. Problems of the treatment of prognathism by sagittal splitting of the ascending mandibular branch (in German);Freihofer;SSO Schweiz Monatsschr Zahnheilkd,1976
3. Surgical operations on the alveolar ridge to correct occlusal abnormalities;Koele;Oral Surg Oral Med Oral Pathol,1959
4. Surgical interventions for changing the shape and position of the lower jaw with the main feature chin retrusion;Koele,1970
5. Movement of the lower alveolar process for correction of malocclusions (in German);Obwegeser;Dtsch Zahnaerztl Z (in 2 parts),1969