%0 Journal Article %A Mota, Pedro %T Normality assumption for the log-return of the stock prices %J Discussiones Mathematicae. Probability and Statistics %D 2012 %P 47-58 %V 32 %N 1-2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DMPS_2012_32_1-2_a3/ %G en %F DMPS_2012_32_1-2_a3