1. , and (Ed.), Materials Science and Technology: A Comprehensive Treatment, Vol. 11, VCH, Weinhein/New York/Basel/Cambridge/Tokyo 1994 (p. 842).
2. and , in: Physics of Radiation Effects in Crystals, Ser. Modern Problems in Condensed Matter Sciences, Ed. and , North-Holland Publ. Co., Amsterdam 1986 (p. 387).
3. Non-Stoichiometry, Diffusion, and Electrical Conductivity of Binary Metal Oxides, Wiley, New York 1972 (pp. 121 to 136).
4. , and , in: Advances in Ceramics, Vol. 10, American Ceramic Society, Columbus, OH, 1983, Ed. 1983 (P. 490).