3) HESS, J.L. and SMITH, A.M.O.: Calculation of Potential Flow about Arbitrary Bodies, Progress in Aeronautical Sciences, Vol. 8, Pergamon Press Co., New York (1966), pp. 1-138.
4) HESS, J.L.: Calculation of Potential Flow around Arbitrary Three-Dimensional Lifting Bodies, Final Technical Report, McDonnel Douglas Report No. MDC J 5679-01 (1972).