Photoacoustic spectroscopy applied to the study of the influence of laser irradiation on corn seeds C. Hernández Aguilar, A. Carballo C., A. Cruz-Orea, R. Ivanov, E. San Martín Martínez et A. Michtchenko J. Phys. IV France, 125 (2005) 853-855 DOI: 10.1051/jp4:2005125197