%0 Journal Article
%A H.J. Schmid
%T On Cubature Formulae with a Minimal Number of Knots.
%J Numerische Mathematik
%D 1978
%P 281-298
%V 31
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NUMA_1978__31_132580/
%F NUMA_1978__31_132580