1. H.W. Liepmann: The rise and fall of ideas in turbulence, Am. Scientist 67, 221–228 (1979)
2. W. Merzkirch: Flow Visualization, 2nd edn. (Academic, Orlando 1987)
3. W.-J. Yang (Ed.): Handbook of Flow Visualization (Hemisphere, New York 1989)
4. M. Van Dyke: An Album of Fluid Motion (Parabolic, Stanford 1982)
5. Y. Nakayama, W.A. Woods, D.G. Clark (Eds.): Visualized Flow (Pergamon, Oxford 1988)