V.G. Prokhorov, G.G. Kaminsky, V.S. Flis, J.M. Kim, T.W. Eom, J.S. Park, Y.P. Lee, and V.L. Svetchnikov, Magnetic proximity effect in Pr_0.5Ca_0.5MnO₃/La_0.7Sr_0.3MnO₃ bilayered films, Low Temp. Phys. 38, (2011) [Fiz. Nizk. Temp. 38, 52-61, (2011)] DOI: https://doi.org/10.1063/1.3677235.