%0 Journal Article %A B. Forte %A R. Gupta %T Additive and subadditive entropies for discrete n-dimensional random vectors. %J Aequationes mathematicae %D 1985 %P 269-287 %V 28 %I mathdoc %U http://geodesic.mathdoc.fr/item/AM2_1985__28_137066/ %F AM2_1985__28_137066