TY - RPRT TI - Biased random walk on a deterministic fractal. AU - JM Parrondo AU - HL Martinez AU - R Kawai AU - K Lindenberg PY - 1990 DO - 10.1103/physreva.42.723 UR - https://pubmed.ncbi.nlm.nih.gov/9904080/ ID - 9904080 ER -