1. 2Digger,D.L.“ComparisonofHypersonicRamjetEngineswithSubsonicandSupersonicCombustion,”ProceedingsoftheFourthAGARD Colloquium,AGARD,1960.
2. 3Northam,G.B.andAnderson,G.Y.“LinearStabilityAnalysisofDensityStratifiedParallelShearFlows,”AIAAPaper86-0159,1986.
3. Evolution and application of CFD techniques for scramjet engine analysis
4. 5Walthrup,P.J.andBillig,F.S.“LiquidFueledSupersonicCombustionRamjets;AResearchPerspectiveofthePast,Present,andFuture,” AIAAPaper86-0158,1986.