1. Finite-difference methods for twelfth-order boundary-value problems;Boutayeb;J. Comput. Appl. Math.,1991
2. Approximate calculation of eigenvalues with the method of weighted residual collocation method;Celik;Appl. Math. Comput.,2005
3. Approximate computation of eigenvalues with Chebyshev collocation method;Celik;Appl. Math. Comput.,2005
4. Approximate solution of periodic Sturm–Liouville problems with Chebyshev collocation method;Celik;Appl. Math. Comput.,2005
5. Numerical methods for special nonlinear boundary-value problems of order 2m;Djidjeli;J. Comput. Appl. Math.,1993