1. Solid Electrolytes with Alkali-Cation Conduction (in Russian);Burmakin,1992
2. Investigation of complex oxides of the composition La2/3-xLi3xTiO3;Belous;Izvestiya AN SSSR, Neorgan Mater.,1987
3. Double oxides containing niobium, tantalum or protoactinium. III. Systems involving the rare-earth;Yyer;Acta Crystallogr.,1967
4. Certificate of Analysis. Standard Reference Material 1976, Instrument Sensitivity Standard for X-ray Powder Diffraction,1991
5. Crystallization of rapid quenching of La0.33NbO3 melt;Torii;Mater. Res. Bull.,1982