High-order diffraction satellites in Rb2ZnCl4: Experimental evidence against overall phason thermal factorsI. Aramburu, G. Madariaga, D. Grebille, J. M. Perez-Mato and T. BreczewskiEurophys. Lett., 36 7 (1996) 515-520DOI: https://doi.org/10.1209/epl/i1996-00262-4