TY - RPRT TI - Nonlinear ac response near percolation threshold and three-variable scaling. AU - KK Bardhan AU - RK Chakrabarty PY - 1992 DO - 10.1103/physrevlett.69.2559 UR - https://pubmed.ncbi.nlm.nih.gov/10046525/ ID - 10046525 ER -