Modified oci scheme for two-point boundary-value problems. - H. Nasr; Fatma A. M. Mahmoud; A. A. Salama (Int. J. Comput. Math., 1990)

A chebyshev method for the solution of boundary value problems. - H. Nasr; H. M. El-Hawary (Int. J. Comput. Math., 1991)