%0 Journal Article %A Yongliang Sun %A Yaohua Zhang %T Ladders and completion of triangulated categories %J Theory and applications of categories %D 2021 %P 95-106 %V 37 %I mathdoc %U http://geodesic.mathdoc.fr/item/TAC_2021_37_a3/ %G en %F TAC_2021_37_a3