%0 Journal Article %T Report of Meeting: The Eighteenth International Symposium on Functional Equations, August 26-September 6, 1980, Waterloo and Scarborough, Ontario, Canada. %J Aequationes mathematicae %D 1981 %P 108-111 %V 22 %I mathdoc %U http://geodesic.mathdoc.fr/item/AM2_1981__22_136861/ %F AM2_1981__22_136861