%0 Journal Article
%A Kenneth Hvistendahl Karlsen
%A Olli Wallin
%T A semilinear equation for the American option in a general jump market
%J Interfaces and free boundaries
%D 2009
%P 475-501
%V 11
%N 4
%U http://geodesic.mathdoc.fr/articles/10.4171/ifb/219/
%R 10.4171/ifb/219
%F 10_4171_ifb_219