%0 Journal Article %A Imre Bártfai %T An Illustration of Harmonic Regression Based on the Results of the Fast Fourier Transformation %J Yugoslav journal of operations research %D 2002 %P 185 %V 12 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/YJOR_2002_12_2_a3/ %G en %F YJOR_2002_12_2_a3