Dielectric and electroconductive properties of AIILnnBIII nO3n+1 (AII = Sr, Ba, Ln = La, Eu, BIII = Sc, In, n = 1, 2) with layered structure - Yu. O. Titov; M. S. Slobodianyk; R. M. Kuzmin; Ya. A. Kraievska; V. V. Chumak (Reports of the National Academy of Sciences of Ukraine, 2017)