High-temperature transition in SrFeO2.5: LSDA+U simulationVeronika M. Zainullina, Michael A. Korotin, Ilia A. Leonidov and Viktor L. KozhevnikovEur. Phys. J. B, 88 10 (2015) 268DOI: https://doi.org/10.1140/epjb/e2015-60427-4