New Insights of the Solid State Transformations in the Ag-Se-Ge System : a Mechanical Spectroscopy Study S. Etienne, G. Taillades, A. Pradel et M. RibesJ. Phys. IV France, 06 C8 (1996) C8-655-C8-658DOI: https://doi.org/10.1051/jp4:19968141