1. The Metallurgy of Doped/Non-sag Tungsten,1989
2. Effect of a temperature gradient on bubble growth in tungsten;Dawson;Metall Trans,1972
3. Thermochemistry of bubbles;Gaal,1989
4. Potassium bubbles in tungsten wire;Briant;Metall Trans,1993
5. Migration of Macroscopic Inclusions in Solids;Geguzin,1973