Photoacoustic response in a multivariable dyeing process: Comparison between conventional aqueous and supercritical CO2 used for impregnating PET films L. Olenka, A.F. Rubira, A.N. Medina, M.L. Baesso et A.C. BentoJ. Phys. IV France, 125 (2005) 613-615DOI: https://doi.org/10.1051/jp4:2005125141