Pressure induced antiferromagnet-ferromagnet transition in La0.5Ba0.5CoO2.8 cobaltiteI.O. Troyanchuk, M.V. Bushinsky, V. Sikolenko, V. Efimov, C. Ritter, T. Hansen and D.M. TöbbensEur. Phys. J. B, 86 10 (2013) 435DOI: https://doi.org/10.1140/epjb/e2013-40617-x