1. Alveolar Process;Noyes;Am Orthodontist,1908
2. Tissue Changes, Particularly of Bone, Incident to Tooth Movement;Oppenheim;Am. Orthodontist,1911
3. Die histologischen Veranderungen der Gewebe warend der Retention;Oppenheim;Okklusion—Anomalien der Zahne,1913
4. Biologisch-orthodontische Therapie and Wirklichkeit;Oppenheim,1936
5. Preliminary Report of Investigation of Apical Root Resorption of Permanent Teeth;Ketcham;Tr. Ist Internat. Orthodon. Cong,1927