%0 Journal Article %A Manuel Araújo %T String diagrams for 4-categories and fibrations of mapping 4-groupoids %J Theory and applications of categories %D 2024 %P 1352-1398 %V 41 %I mathdoc %U http://geodesic.mathdoc.fr/item/TAC_2024_41_a37/ %G en %F TAC_2024_41_a37