1. A. Acrivos, M. J. Shah and E. E. Petersen, Momentum and heat transfer in laminar boundary-layer flows of non-newtonian fluids past external surfaces, AIChE J., 6 (1960) 312–317.
2. W. F. Ames, Nonlinear partial differential equations in engineering, Vol. II, Academic Press, New York, 1972.
3. W. F. Ames, Applications of group theory in computation, A survey, in Numerical and Applied Mathematics Vol. 1.1, W. F. Ames ed., J. C. Baltzer AG, Basel, 1989.
4. W. F. Ames and E. Adams, Exact shooting and eigenparameter problems, Nonlinear Anal.; Theo. Meth. Applic, 1 (1976) 75–82.
5. W. F. Ames and E. Adams, Non-linear boundary and eigenvalue problems for the Emden-Fowler equations by group methods, Int. J. Non-linear Mech., 14 (1979) 35–42.