1. Lighthill, M.J., The diffraction of blast I,Proc. Roy. Soc. Ser. A 198 (1949), 454.
2. Ting, L. and Ludloff, H.F., Aerodynamics of blasts,J. A. S. 19 (1952), 317.
3. Ting, L. and Gunzburger, M., Diffraction of shock waves by a moving thin wing,J. F. M.,42 (1970), 585.
4. Gunzburger, M. and Yang, V. K., Antisymmetric problems in shock diffraction theory,Z. A. M. P.,24 (1973), 83.
5. Arora, N. L., An integral-transforms method for shock-shock interaction studies,J. F. M.,34 (1968), 209.