1. Force in Orthodontics and Its Relation to Tooth Movement;Storey;Australian J. Dent.,1952
2. Force in Orthodontics and Its Relation to Tooth Movement;Storey;Australian J. Dent.,1952
3. Eine Betrage zur Theorie der Zanregulierung Nordisk Tandlakare;Sandstedt;Tidsskrift No. 4,1904
4. Eine Betrage zur Theorie der Zanregulierung Nordisk Tandlakare;Sandstedt;Tidsskrift Nos. 1 and 2,1905
5. Tissue Changes Incidental to Orthodontic Tooth Movement;Schwarz;Int. J. Orthodontia,1932