Inelastic neutron scattering investigation of low temperature phase transition in Rb2ZnCl4 and K2ZnCl4 M. Quilichini, V. Dvořák et P. BoutrouilleJ. Phys. I France, 1 9 (1991) 1321-1333DOI: https://doi.org/10.1051/jp1:1991210
