%0 Journal Article %A P. HOFMANN %T Asymptotic Expansions of the Discretization Error of Boundary Value Problems of the Laplace Equation in Rectangular Domains. %J Numerische Mathematik %D 1966 %P 302-322 %V 9 %I mathdoc %U http://geodesic.mathdoc.fr/item/NUMA_1966__9_131749/ %F NUMA_1966__9_131749