Citation: Korneychik, O.E.; Batuk, M.; Abakumov, A.M.; Hadermann, J.; Rozova, M.G.; Sheptyakov, D.V.; Pokholok, K.V.; Filimonov, D.S.; Antipov, E.V. (2011). Pb2.85Ba2.15Fe4SnO13: a new member of the AnBnO3n-2 anion-deficient perovskite-based homologous series sample: T = 550 K. Journal of Solid State Chemistry, 184, pp. 3150-3157.