1. Low Back Pain;Finneson,1973
2. Clinical Biomechanics of the Spine;White,1978
3. Intervertebral Disc Diseases;Krämer,1981
4. Arthroplasty with Intercorporal Endoprosthesis in Herniated and in Painful Disc;Fernström;Acta Chir. Scand.,1973
5. Plan logic d'une prothèse du disque intervertébral. Conditions biomechaniques et biomateriaux requis;Edeland;Acta Orthop. Belg.,1981