%0 Journal Article %A Ebanks, B. R. %A Kannappan, PL. %A Sahoo, P. K. %T A Common Generalization of Functional Equations Characterizing Normed and Quasi-Inner-Product Spaces %J Canadian mathematical bulletin %D 1992 %P 321-327 %V 35 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1992-044-6/ %R 10.4153/CMB-1992-044-6 %F 10_4153_CMB_1992_044_6