%0 Journal Article %A M. Baran %A H. Haruki %T On two new functional equations for generalized Joukowski transformations %J Annales Polonici Mathematici %D 1991 %P 79-85 %V 56 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ap-56-1-79-85/ %R 10.4064/ap-56-1-79-85 %G en %F 10_4064_ap_56_1_79_85