%0 Journal Article %A N. A. Valiotti %T Neural network model for intervention analysis in the retail sector %J Vestnik Sankt-Peterburgskogo universiteta. Prikladnaâ matematika, informatika, processy upravleniâ %D 2014 %P 111-119 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/VSPUI_2014_2_a10/ %G ru %F VSPUI_2014_2_a10