THEORETICAL PROCEDURE TO OBTAIN THE MECHANICAL BEHAVIOUR OF POROUS MATERIALS BY THE BIOT'S THEORY AND THE CONTINUITY EQUATIONS T. GOMEZ, E. RIERA et J. A. GALLEGOJ. Phys. IV France, 02 C1 (1992) C1-767-C1-770DOI: https://doi.org/10.1051/jp4:19921167