TY - RPRT TI - Singular dynamical renormalization group and biased diffusion on fractals. AU - A Maritan AU - G Sartoni AU - AL Stella PY - 1993 DO - 10.1103/physrevlett.71.1027 UR - https://pubmed.ncbi.nlm.nih.gov/10055430/ ID - 10055430 ER -