References
- SKINNER, E. W. & PHILLIPS, R. W„ “The Science of Dental Materials,” 1967, Saunders Co., Chapter 9.
- DOCKING, A. R., “Personal Communication” (File No. . 614/120), 29th March, 1969.
- CHONG, J. A., CHONG, M. P. & DOCKING, A. R., “The Surface of Gypsum Cast in Alginate Impression.” Dent. Practit. 16, 107, 1965.
- UREN, W. “Personal Communication.”