BRI LLOUIN SCATTERING STUDY OF THE INCOMMENSURATE (ANTIFERROELECTRIC) PHASE TRANSITION IN SODIUM NITRITE T. Yagi, Y. Hidaka et K. MiuraJ. Phys. Colloques, 42 C6 (1981) C6-731-C6-733DOI: https://doi.org/10.1051/jphyscol:19816214
