%0 Journal Article %A Edwin J. Akutowicz %T On Extrapolating a Positive Definite Function from a Finite Interval. %J Mathematica Scandinavica %D 1959 %P 157-169 %V 7 %I mathdoc %U http://geodesic.mathdoc.fr/item/MS2_1959__7_165710/ %F MS2_1959__7_165710