Duck, P. W. (1991). The unsteady laminar boundary layer on an axisymmetric body subject to small amplitude fluctuations in the free-stream velocity. National Aeronautics and Space Administration, Langley Research Center, Institute for Computer Applications in Science and Engineering.
Chicago Style (17th ed.) CitationDuck, Peter W. The Unsteady Laminar Boundary Layer on an Axisymmetric Body Subject to Small Amplitude Fluctuations in the Free-stream Velocity. Hampton, Va.: National Aeronautics and Space Administration, Langley Research Center, Institute for Computer Applications in Science and Engineering, 1991.
MLA (9th ed.) CitationDuck, Peter W. The Unsteady Laminar Boundary Layer on an Axisymmetric Body Subject to Small Amplitude Fluctuations in the Free-stream Velocity. National Aeronautics and Space Administration, Langley Research Center, Institute for Computer Applications in Science and Engineering, 1991.