High temperature conductivity in the phase transition regionLott, Kalju; Nirk, TiitE-MRS'98 : European Materials Research Society 1998 Spring Meeting, June 16-19, 1998, Strasbourg (France) : final book of abstracts1998 / p. C/P13https://www.sciencedirect.com/science/article/abs/pii/S0022024898007908