%0 Journal Article %A Stéphane Jaffard %T Old Friends Revisited; the Multifunctional Nature of Some Classical Functions. %J The journal of Fourier analysis and applications [[Elektronische Ressource]] %D 1997 %P 1-22 %V 3 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/JFAA_1997__3_6_59499/ %F JFAA_1997__3_6_59499