Reddy, R. “NUMERICAL SOLUTION TO LINEAR SINGULARLY PERTURBED TWO POINT BOUNDARY VALUE PROBLEMS USING B-SPLINE COLLOCATION METHOD”. International Journal of Research -GRANTHAALAYAH, vol. 4, no. 1, Jan. 2016, pp. 158-64, doi:10.29121/granthaalayah.v4.i1.2016.2858.