1. Use of Lineal Analysis for Obtaining Particle-Size Distributions in Opaque Samples;Cahn;Trans. AIME,1956
2. Average Grain Size in Polycrystalline Ceramics;Mendelson;J. Amer. Ceram. Soc.,1969
3. Effect of Small Amounts of Porosity on Grain Growth in Hot-Pressed Magnesium Oxide and Magnesiowustite;Gordon;ibid.,1970