LOW-TEMPERATURE PLASMA INVESTIGATIONS BY RESONANCE RAYLEIGH SCATTERING OF WEAK INTENSITY RADIATION L. Ya. Margolin, L.N. Pyatniskii et N.P. Shternov J. Phys. Colloques, 40 C7 (1979) C7-801-C7-802 DOI: 10.1051/jphyscol:19797386