%0 Journal Article %A J. jr. Douglas %A T. Dupont %T Galerkin Approximations for the Two Point Boundary Problem Using Continuous, Piecewise Polynomial Spaces. %J Numerische Mathematik %D 1974 %P 99-110 %V 22 %I mathdoc %U http://geodesic.mathdoc.fr/item/NUMA_1974__22_132256/ %F NUMA_1974__22_132256