Prokhorov, V.; Komashko, V.; Kaminsky, G.; Lee, Y.; Hyun, Y.; Yu, K.; Park, J.; Svetchnikov, V. Magnetic and Electronic Phase Separation Driven by Structural Clustering in La_0.7 (Ca_1-y Sr_y)_0.3MnO₃ Thin Films. Fiz. Nizk. Temp. 2006, 32, 853-860.