1. L. I. Sedov, Similarity and Dimensional Methods in Mechanics, Academic Press, New York (1959).
2. H. S. Carslaw and J. C. Jaeger, Conduction of Heat in Solids, 2nd ed., Oxford University Press, London (1959).
3. E. A. Coddington and N. Levinson, Theory of Ordinary Differential Equations, McGraw-Hill Book Co., New York (1955).
4. W. C. Reynolds and T. A. Dolton, “The Use of Integral Methods in Transient Heat Transfer Analysis,” Stanford University Technical Report 36, Stanford, Calif. (Sept. 1958).