1. and , Progress in Heat and Mass Transfer, vols. 3 and 8, Pergamon Press, Oxford, 1977.
2. Transient heat conduction with temperature-dependent thermal conductivity by the orthogonal collocation method
3. The Method of Weighted Residuals and Variational Principles, Academic Press, New York, 1972.
4. Simulation of an adiabatic packed bed reactor
5. Numerical Methods for Nonlinear Algebraic Equations (Ed. ), Gordon and Breach, New York, 1970.