%0 Journal Article %A V. P. Maslov %T Nonlinearity of Averages in Financial Mathematics %J Matematičeskie zametki %D 2003 %P 944-947 %V 74 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_2003_74_6_a14/ %G ru %F MZM_2003_74_6_a14