%0 Journal Article %A Hiroshi Haruki %T A new functional equation characterizing generalized Joukowski transformations. %J Aequationes mathematicae %D 1987 %P 327-335 %V 32 %I mathdoc %U http://geodesic.mathdoc.fr/item/AM2_1987__32_137196/ %F AM2_1987__32_137196