References
- ANGLE, E.H. (1916) Some new forms of orthodontic mechanism and the reasons for their introduction Dental Cosmos 58:969-994.
- BEGG.P.R. (1956) Differential force in orthodontic treatment. Amer. J. Orthodont. 42:481-510.
- CREEKMORE, T.D. (1976) The importance of interbracket width in orthodontic tooth movement. J. Clin. Orthodont. 10:530-534.
- HOCEVAR, R.A. (1977) Force balance and control with the Begg technique. N.Z. Orthodont. Soc. Newsletter 6:4-8.
- HOCEVAR, R.A. (1979) Begg and beyond: the latest and best in orthodontic mechanism. N.Z. Orthodont. Soc. Newsletter 13:2-8.
- HOCEVAR, R.A. (1981a) Why Edgewise? A compendium of means to gentle resilient fixed appliances. Amer. J. Orthodont. In Press.
- HOCEVAR, R.A. (1981b) Understanding, planning & managing tooth movement: orthodontic force system theory. Amer. J. Orthodont. In Press.
- HOCEVAR, R.A. (1981c) Orthodontic force systems: technical refinements for increased efficiency. Amer. J. Orthodont. Pub. pending.
- RIEDEL, R.A. (1975) Retention, inGraber, T.M & Swain, B.F. (Eds). Current orthodontic concepts and techniques. 2nd Edn, Philadelphia. W.B. Saunders Co.
- RICKETTS, R.M., BENCH, R.W., GUGINO, C.F., HILGERS, J.J., SCHULHOF, R.J. (1979) Bioprogressive Therapy Book 1. Rocky Mountain/Orthodontics, Denver.
- SCHUDY, F.F. & SCHUDY, G.F. (1975) The bimetric system. Amer. J. Orthodont. 67:57-91.
- THUROW, R.C. (1972) Edgewise orthodontics. 3rd Edn, C.V. Mosby, St. Louis; p.160-167.