%0 Journal Article
%A Manabu Sakai
%A Riaz A. Usmani
%T A Class of Simple Exponential B-Splines and Their Application to Numerical Solution to Singular Perturbation Problems.
%J Numerische Mathematik
%D 1987
%P 493-500
%V 55
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NUMA_1987__55_4_133367/
%F NUMA_1987__55_4_133367