%0 Journal Article %A Yu. M. Kabanov %A D. O. Kramkov %T No-arbitrage and equivalent martingale measures: an elementary proof of the Harrison--Pliska theorem %J Teoriâ veroâtnostej i ee primeneniâ %D 1994 %P 635-640 %V 39 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TVP_1994_39_3_a11/ %G ru %F TVP_1994_39_3_a11