RAMAN SCATTERING FROM PHONONS IN DISORDERED CsMg1-xCoxCl3 I. W. Johnstone, G. D. Jones et D. J. LockwoodJ. Phys. Colloques, 42 C6 (1981) C6-90-C6-92DOI: https://doi.org/10.1051/jphyscol:1981628