1. Alvarez-Calderon, A. and Arnold, F. R., A Study of the Aerodynamic Characteristics of a High Lift Device Based on Rotating Cylinder Flap, Stanford University Technical Rept. RCF-1, 1961.
2. Brooks, J. D., Effect of a rotating cylinder at the leading and trailing edges of a hydrofoil, U.S. Naval Ordnance Test Station, Department of the Navy, NAVWEPS Rept. 8042, April 1963.
3. Chew,Y. T., Pan, L. S. and Lee, T. S. Numerical simulation of the effect of a moving wall on separation flow past a symmetrical aerofoil, J. Power & Energy, (1998), V212, Part A, 69–77.
4. Chang, P. K., Control of Flow Separation, (1970), 154–177, Hemisphere Publish Corporation, McGraw-Hill Book Company, Washington.
5. Favre, A., Contribution a L’etude Experimentale des Mouvement Hydrodynamiques a Deux Dimensions, (1938), Thesis University of Pais.