%0 Journal Article %A Roxana Dumitrescu %A Marie-Claire Quenez %A Agnès Sulem %T American options in an imperfect complete market with default %J ESAIM. Proceedings %D 2018 %P 93-110 %V 64 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1051/proc/201864093/ %R 10.1051/proc/201864093 %G en %F EP_2018_64_a7