%0 Journal Article %A R. V. Ivanov %T Discrete approximation of American-type options %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 2006 %P 174-175 %V 61 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_2006_61_1_a7/ %G en %F RM_2006_61_1_a7