%0 Journal Article %A Mohamed Saeid %A Bernard Castagnède %A Alexei Moussatov %A Vincent Tournat %A Vitalyi Gusev %T Application of nonlinearly demodulated acoustic signals for the measurement of the acoustical coefficient of reflection for air saturated porous materials %J Comptes Rendus. Mécanique %D 2004 %P 849-858 %V 332 %N 10 %I Elsevier %R 10.1016/j.crme.2004.05.002 %G en %F CRMECA_2004__332_10_849_0