1. Force systems from an ideal arch;Burstone;Am J Orthod,1974
2. Computer experiments using a two-dimensional model of tooth support;Halazonetis;Am J Orthod Dentofac Orthop,1996
3. Analysis of moment/force ratios in the mechanics of tooth movement;Kusy;Am J Orthod Dentofacial Orthop,1986
4. Wheeler's an atlas of tooth form;Ash,1984
5. Force systems from an ideal arch: large deflection considerations;Koenig;Angle Orthod,1989