Munasbaeva К. К.; Zhotabaev, Z. R.; Khromushin, I. V.; Aksenova, T. I.; Tuseyev Т. Т.; Beken, R. E. INVESTIGATIONS OF PHASE AND STRUCTURE TRANSFORMATIONS IN SOLID PROTON CONDUCTORS ON THE BASE OF BARIUM AND STRONTIUM CERATES. Rec.Contr.Phys. 2009, 2009 (3), 27-35.