1. L. I. Sedov,Similarity and Dimensional Methods in Mechanics(Academic, New York, 1959). (Original Russian text in 1954).
2. K. P. Stanyukovich,Unsteady Motion of Continuous Media(Pergamon, New York, 1960).
3. G. Birkhoff,Hydrodynamics, A Study in Logic, Fact, and Simultude(Princeton U.P., Princeton, 1960).
4. A. G. Hansen,Similarity Analyses of Boundary Value Problems in Engineering(Prentice-Hall, Englewood Cliffs, NJ, 1964).
5. B. S. Massey,Units, Dimensional Analysis and Physical Similarity(Van Nostrand Reinhold, London, 1971).