TY - RPRT TI - Iterative renormalization group for anomalous dimension in a nonlinear diffusion process. AU - Tao Tu AU - G Cheng AU - Hua Sheng PY - 2002 DO - 10.1103/physreve.65.026117 UR - https://pubmed.ncbi.nlm.nih.gov/11863597/ ID - 11863597 ER -