1. Amal, D. 1992. Laminar-Turbulent Transition: hediction, Application to Drag Reduction. AGARD Reporf 786 (Special course on skin frictiondragreduction)VKI,BNSSS.
2. Bippes, H. and Muller, B. 1990. Disturbance Growth in anUnstableThree-DimensionalBoundaryLayer. Numericaland Physical Aspects ofAerodynamic ./ Flows, Vol.IV,Ed. T.Cebeci, Springer-Verlag.
3. Dagenhart,J.R. 1981. Amplified CrossflowDisturbances in the Laminar Boundary Layer on SweptWings with Suction. NASATP-1902.
4. Dagenhart, J.R., 1992. Crossflow Disturbance Measurements ona 45DegreeSweptWing. PhD Thesis,Virginia Polytechnic Institute and State University,December, 1992.