Citation: Gc. Kostogloudis et al., PREPARATION AND CHARACTERIZATION OF PR1-XSRXMNO3+ -DELTA IS (X=0, 0.15, 0.3, 0.4, 0.5) AS A POTENTIAL SOFC CATHODE MATERIAL OPERATING AT INTERMEDIATE TEMPERATURES (500-700-DEGREES-C)/, Journal of the European Ceramic Society, 17(12), 1997, pp. 1513-1521