1. Scott, M.T. "Nonlinear Airfoil-Wake Interaction in Large Amplitude Unsteady Flow," MS. thesis,Dept. of Aeronautics and Astronautics, Massachusetts Institute of Technology, August, 1987.
2. McCune, J.E., Wnsteady Wing Theory-The Kdrmdn/Sears Legacy', Invited paper, presented atlet National Fluid Dynamics Congress, Cincinnati, Ohio, July, 1988, AIAA-88-3540.
3. Mook, D.T., et. al.On Numerical Simulation of the Unsteady Wake Behind an Airfoil," AIAA-87-0190.
4. Inviscid evolution of stretched vortex arrays