%0 Journal Article %A Pl. Kannappan %A B.R. Ebanks %A C.T. Ng %T Generalized fundamental equation of information of multiplicative type. %J Aequationes mathematicae %D 1987 %P 19-31 %V 32 %I mathdoc %U http://geodesic.mathdoc.fr/item/AM2_1987__32_137172/ %F AM2_1987__32_137172