Tanne K, Sakuda M, Burstone CJ (December 1987). "Three-dimensional finite element analysis for stress in the periodontal tissue by orthodontic forces". American Journal of Orthodontics and Dentofacial Orthopedics. 92 (6): 499–505. doi:10.1016/0889-5406(87)90232-0. PMID3479896.
Tanne K, Sakuda M, Burstone CJ (December 1987). "Three-dimensional finite element analysis for stress in the periodontal tissue by orthodontic forces". American Journal of Orthodontics and Dentofacial Orthopedics. 92 (6): 499–505. doi:10.1016/0889-5406(87)90232-0. PMID3479896.