TY - RPRT TI - Autoregressive processes with exponentially decaying probability distribution functions: applications to daily variations of a stock market index. AU - Markus Porto AU - H Eduardo Roman PY - 2002 DO - 10.1103/physreve.65.046149 UR - https://pubmed.ncbi.nlm.nih.gov/12005968/ ID - 12005968 ER -