WASET
Bajalan, S. , Shadaram, A. , Hedayat, N. , Taleghani, A.. "Experimental Study of Frequency Behavior for a Circular Cylinder behind an Airfoil". World Academy of Science, Engineering and Technology, Open Science Index 59, International Journal of Aerospace and Mechanical Engineering, (2011), 5(11), 2349 - 2353.