E.P.R. investigations of commensurate-incommensurate structural phase transitions through « forbidden hyperfine lines ». Application to Rb2ZnCl4 : Mn2+ M. Pezeril, J. Emery et J.C. FayetJ. Physique Lett., 41 21 (1980) 499-502DOI: https://doi.org/10.1051/jphyslet:019800041021049900
