Polynomial and nonpolynomial spline approaches to the numerical solution of second order boundary value problems. - Mohamed A. Ramadan; I. F. Lashien; Waheed K. Zahra (Appl. Math. Comput., 2007)

High order accuracy nonpolynomial spline solutions for 2muth order two point boundary value problems. - Mohamed A. Ramadan; I. F. Lashien; Waheed K. Zahra (Appl. Math. Comput., 2008)

A class of methods based on a septic non-polynomial spline function for the solution of sixth-order two-point boundary value problems. - Mohamed A. Ramadan; I. F. Lashien; Waheed K. Zahra (Int. J. Comput. Math., 2008)