%0 Journal Article %A Fitzsimmons, Patrick J. %T Penetration times and Skorohod stopping %J Séminaire de probabilités de Strasbourg %D 1988 %P 166-174 %V 22 %I Springer - Lecture Notes in Mathematics %U http://www.numdam.org/item/SPS_1988__22__166_0/ %G en %F SPS_1988__22__166_0