1. T. Theodorsen, General theory of aerodynamic instability and the mechanism of flutter, NACA TR 496, 1935
2. Airfoil and bridge deck flutter derivatives;Scanlan;J. Engrg. Mech. Div.,1971
3. Wind Effects on Structures: Fundamentals and Applications to Design;Simiu,1996
4. Aerodynamic damping of prisms;Matsumoto;Journal of Wind Engeneering and Industrial Aerodynamics,1996
5. Two dimensional discrete vortex method for application to bluff body aerodynamics;Walther;Journal of Wind Engeneering and Industrial Aerodynamics,1997