%0 Journal Article %A M.A. McKiernan %A J. Aczel %A H. Haruk %T General and Regular Solutions of Functional Equations Characterizing Harmonic Polynomials. (Short Communication). %J Aequationes mathematicae %D 1968 %P 194-195 %V 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/AM2_1968__1_135951/ %G en %F AM2_1968__1_135951