1. Handbook of orthodontics for the student and general practitioner;Moyers,1960
2. The prediction of the size of unerupted canines and premolars in a contemporary orthodontic population;Tanaka;J Am Dent Assoc,1974
3. Voraussage des Platzbedarfs in den Stützzonen mittels multipler Regressionsgleichungen;Bachmann;Fortschr Kieferorthop,1986
4. Descriptive anatomy of the human teeth;Black,1902
5. Mixed dentition case analysis. Estimating size of unerupted permanent teeth;Ballard;Am J Orthod,1947