1. Boundary Value Problems for High Order Differential Equations;Agarwal,1986
2. Numerical methods for high order boundary-value problems;Boutayeb,1990
3. Hydrodynamic and Hydromagnetic Stability;Chandrasekhar,1961
4. Finite difference methods for two point boundary-value problems involving higher order differential equations;Chawla;BIT,1979
5. Numerical methods for sixth-order boundary-value problems;Twizell,1988