1. 2SAEInternational,AerospaceRecommendedPractice1846RevisionA,MeasurementofFarFieldNoisefromGasTurbine Engines DuringStatic Operation, 2008.
2. 3Mandel,J.,TheStatisticalAnalysisofExperimentalData,JohnWiley&Sons,NewYork,1964.
3. 4Hinton,P.R.,StatisticsExplained,2ndEdition,Routledge,NewYork,2004.
4. 5Bendat,J.S.&Piersol.A.G.,RandomDataAnalysisandMeasurementProcedures,3rdEdition,JohnWiley&Sons,2000.