1. Computation of Unsteady Transonic Flows by the Indicial Method
2. hour IBM 3033. Full Potential Equation," AIM Paper 77-448.
3. Small Unsteady Perturbations in Transonic Flows
4. Goorjian, P.M. "Implicit Canputation of Unsteady Transonic Flow Governed by the Full Potential Equation in Conservative Form," AIM Paper No. 80-1050.
5. Liu, D.D. and Pi, W.S. "Transonic Kernel Function Method for Unsteadv Flow Calculations Using a Unified Linear Pressure Panel Procedure," AIM Paper No. 80-0737-CP.