Lengsdorf, R., Rueff, J.-P., Vanko, G., Lorenz, T., Tjeng, L. H., & Abd-Elmeguid, M. M. (2007).
Spin-state-driven metal-insulator transition in (La,Sr)CoO3 under high-pressure. Physical
Review B, 75(18): 180401, pp. 1-4. doi:10.1103/PhysRevB.75.180401.