Nonlinear conductivity of a two-dimensional pinned charge-density wave in a strong magnetic field P. B. LITTLEWOOD, A. J. MILLIS, X. ZHU et B. G.A. NORMANDJ. Phys. IV France, 03 C2 (1993) C2-9-C2-14DOI: https://doi.org/10.1051/jp4:1993202
