1. The 1976 Freeman Scholar Lecture: Some Current Research in Unsteady Fluid Dynamics
2. A Review of Research on Subsonic Turbulent Flow Reattachment
3. Reisenthel, P. H., Koga, D. J., Nagib, H. M. 1985. Control of Separated Flows Using Forced Unsteadiness. AlAA Shear Flow Control Conference, Boulder, Colorado, 1985. AIAA Paper85-0556.
4. Koga, D. J. 1983. Control of Separated Flowfields Using Forced Unsteadiness. Ph.D. thesis,Illinois Institute of Technology.