1. Shape and stability of two-dimensional vortex regions;Kamm,1987
2. Uber den Mechanismus des Widerstands, den ein bewegter Korper in einer Flussigkeit erfahrt;Karman;Nachr. Ges. Wiss. Gotingen, math.-phys. Klass,1911
3. Vortex dynamics, Chapter 7, Under chapter 7.6, The Karman vortex street;Saffman,2001
4. Topics in 2-D separated vortex flows;Tanveer,1983
5. Vortex flow meter for liquid and gas flow measurement;Kesic;Automatika,1999