1. Advances in Ceramics, Science and Technology of Zirconia, tom 1-5, 1982-1993.
2. Measurements on galvanic cells involving solid oxide electrolytes;K Kiukola;Journal of the Electrochemical Society,1957
3. Application of solid electrolyte in thermodynamic studies;T Pratt;Metallurgical Transaction
4. The standard Gibbs free energy of calcium chromium (III) oxide in the temperature range (1073-1273)K;G Róg;Journal of Chemical Thermodynamics,2007
5. Gibbs energy of formation of Cu2Ln2O5 (Ln = Yb, Tm, Er, Ho, Dy) and CuGd2O4;M Kopyto;Journal of Materials Science,1996