Analog set-up for non linear dielectric measurements up to 100 kHz J.-M. Leblond, R. Douali, C. Legrand, P. Ropa and R. Dabrowski Eur. Phys. J. Appl. Phys., 44 2 (2008) 205-209 Published online: 17 July 2008 DOI: 10.1051/epjap:2008133