Kim, J.-.-H., Vrejoiu, I., Khaydukov, Y., Keller, T., Stahn, J., Rühm, A., et al. (2012). Competing interactions at the interface between ferromagnetic oxides revealed by spin-polarized neutron reflectometry. Physical Review B, 86(18): 180402. doi:10.1103/PhysRevB.86.180402.