1. McCune, James E., The Three-Dimensional Flow Field of an Axial Compressor Blade Row-Subsonic, Transonic and Supersonic, Ph.D. Thesis,Cornell University, 1958. (See also AFOSR T N 58-72, ASTIA number AD 148 116 and 117.)
2. Olver, F . W. J., Philosophical Transactions of the Royal Society, Series A, No. 247, pp.307-368,1955.