1. Coble, R. L. Sintering crystalline solids. J. Appl. Phys. 32, 787–799 (1961).
2. Coble, R. L. & Burke, J. E. in Progress in Ceramic Science Vol. 3 (ed. Burke, J. E.) 197–251 (New York, 1963).
3. Brook, R. J. in Treatise on Materials Science and Technology Vol. 9 (ed. Wang, F. F. Y.) 331–363 (Academic, New York, 1976).
4. Coble, R. L. & Cannon, R. M. in Processing of Crystalline Ceramics (ed. Palmour, H. III) 151–168 (Materials Science Research Vol. 11, Plenum, New York, 1978).
5. Coble, R. L., Song, H., Brook, R. J., Handwerker, C. A. & Dynys, J. M. in Structure and Properties of MgO and Al2O 3 Ceramics (ed. Kingery, W. D.) 839–852 (Vol. 10, Advances in Ceramics, American Ceramic Society, Westerville, OH, 1984).