%0 Journal Article %A S. Desjardins %A P. Gilkey %T Heat content asymptotics for operators to Laplace type with Neumann boundary conditions. %J Mathematische Zeitschrift %D 1994 %P 251-268 %V 215 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZ_1994__215_1_174612/ %F MZ_1994__215_1_174612