%0 Journal Article %A Rakheja, T. D. %A Gulati, K. K. %T On symmetry and reversible symmetry concerning generalized directed divergence %J Kybernetika %D 1988 %P 47-53 %V 24 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_1988__24_1_a4/ %G en %F KYB_1988__24_1_a4