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2. Ohman L H , The NAE High Reynolds Number 15"* 60" Two Dimensional Test Facility NAE Laboratory Technical Report L T R H A 4 Part 1 National Research Council of Canada April 1970
3. Ohman L H Supplementary Investigation of the BGK No 1 Airfoil: Wall Interference Study Part 1, NAE Laboratory Technical Report LTR HA 5x5/0127 National Research Council of Canada April 1981
4. 8Rabiner L R. Schafer R W and Dlugos D Periodgram Method for Power Spectrum Estimation Programs for Digital Signal Processing, ed by the Dig Signal Processing Committee IEEE Acoustics Speech and Signal Processing Society IEEE Press New York 1979 pp 2 11 2 1 10