%0 Journal Article
%A A.H. STROUD
%T Some Approximate Integration Formulas of Degree 3 for an n-Dimensional Simplex.
%J Numerische Mathematik
%D 1966
%P 38-45
%V 9
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NUMA_1966__9_131724/
%F NUMA_1966__9_131724