%0 Journal Article %A P. Nath %A D. K. Singh %T On a functional equation arising in statistics %J Kragujevac Journal of Mathematics %D 2015 %P 141 %V 39 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/KJM_2015_39_2_a2/ %G en %F KJM_2015_39_2_a2