1. A correlation between force and distalization of the mandible in obtaining centric relation;Federick;J. Periodontol.,1974
2. En jämförande studie mellan en enkel och en mera komplicerad metod för registrering av det retruderade läget på helt tandlösa personer;Glantz;Sven. Tandlak. Tidskl.,1966
3. The duplicability of arrow-point tracings in dentulous subjects;Grasso;J. Prosthet. Dent.,1968
4. Comparison of different methods in active and passive recording of the retruded position of the mandible;Helkimo;Scand. J. Dent. Res.,1973
5. Recording of the retruded position of the mandible with application of varying external pressure to the lower jaw in man;Ingervall;Arch. Oral Biol.,1971