1. Comparison of alastik chains with elastics involved with intra-arch molar to molar forces;Andreasen;Angle Orthod,1970
2. Relaxation of orthodontic elastomeric chains and modules in vitro and in vivo;Ash;J Dent Res,1978
3. A comparison of time related forces between plastic alastiks and latex elastics;Bishara;Angle Orthod,1970
4. Effects of prestretching on force degradation characteristics of plastics modules;Brantley;Angle Orthod,1979
5. Deformation and Fracture of Solids;Cadell,1980