%0 Journal Article %A R.F. ALBRECHT %T Approximation to the solution of partial differential-equations by the solutions of ordinary differential-equations. %J Numerische Mathematik %D 1960 %P 245-262 %V 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/NUMA_1960__2_131460/ %F NUMA_1960__2_131460