Spline approximate solution of fifth-order boundary-value problem. - J. Rashidinia; Reza Jalilian; Karim Farajeyan (Appl. Math. Comput., 2007)

Spline approximate solution of eighth-order boundary-value problems. - J. Rashidinia; Reza Jalilian; Karim Farajeyan (Int. J. Comput. Math., 2009)