%0 Journal Article %A Grecea, Valentin %T Duality and quasi-continuity for supermartingales %J Séminaire de probabilités de Strasbourg %D 2002 %P 402-412 %V 36 %I Springer - Lecture Notes in Mathematics %U http://www.numdam.org/item/SPS_2002__36__402_0/ %G en %F SPS_2002__36__402_0