Combined use of a lock-in detector and a multichannel analyser for 1/f noise application to tunneling spectroscopy A. Léger, B. Delmas, J. Klein et S. De CheveigneRev. Phys. Appl. (Paris), 11 2 (1976) 309-319DOI: https://doi.org/10.1051/rphysap:01976001102030900
