1. Unsteady Newton–Busemann flow theory, Part I: airfoils;Hui;AIAA J.,1981
2. Unsteady Newton–Busemann Flow theory. Part III: frequency dependence and indicial response;Hui;Aeronaut. Q.,1982
3. Unsteady Newtonian flow over two-dimensional airfoils;Hemdan;Trans. Jap. Soc. Aeronaut. Space Sci.,1987
4. Dynamic stability of oscillating two-dimensional supersonic airfoils;Hemdan;Aerotec. Missili Spazio,1986
5. Newtonian flow over oscillating two-dimensional airfoils at moderate or large incidence;Hemdan;AIAA J.,1990