1. Surgical correction of the atrophic alveolar ridge;Bell;Oral Surg.,1977
2. Correction of the atrophic alveolar ridge by interpositional bone grafting;Bell;J. Oral Surg.,1978
3. Die Le Fort I-Osteotomie und die Hufeisen-Sandwich-Osteotomie des zahnlosen Oberkiefers als präprothetische Maβnahme;Farmand,1984
4. One-stage interpositional bone grafting and vestibuloplasty of the atrophic maxilla;Farrell;J. Oral Surg.,1976
5. Advancement of the edentulous maxilla;Freihofer,1984