PROGRAMMABLE SYSTEM FOR THE MEASUREMENT OF THE SHEAR MODULUS AND INTERNAL FRICTION, ON SMALL SPECIMENS, AT VERY LOW FREQUENCIES J. Woirgard, Ph. Mazot et A. RivièreJ. Phys. Colloques, 42 C5 (1981) C5-1135-C5-1140DOI: https://doi.org/10.1051/jphyscol:19815175