%0 Journal Article %A Pan, Deng %A Zhou, Hongjun %T Distributivity of ordinal sum implications over overlap and grouping functions %J Kybernetika %D 2021 %P 647-670 %V 57 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.14736/kyb-2021-4-0647/ %R 10.14736/kyb-2021-4-0647 %G en %F 10_14736_kyb_2021_4_0647