DIELECTRIC EVIDENCE FOR EXISTENCE OF TWO-LEVEL-SYSTEMS IN CYCLOHEXANOL, A " GLASSY CRYSTAL " SYSTEM G. P. Singh, R. Vacher et R. CalemczukJ. Phys. Colloques, 43 C9 (1982) C9-525-C9-527DOI: https://doi.org/10.1051/jphyscol:19829104