TY - RPRT TI - Exact renormalization group approach to a nonlinear diffusion equation. AU - Seiichi Yoshida AU - Takahiro Fukui PY - 2005 DO - 10.1103/physreve.72.046136 UR - https://pubmed.ncbi.nlm.nih.gov/16383497/ ID - 16383497 ER -