%0 Journal Article %A Dominique Bourn %T A remarkable aspect of internal groupoids in regular Mal'tsev categories %J Theory and applications of categories %D 2021 %P 326-336 %V 37 %I mathdoc %U http://geodesic.mathdoc.fr/item/TAC_2021_37_a11/ %G en %F TAC_2021_37_a11