%0 Journal Article %A Maria Manuel Clementino %A Fernando Lucatelli Nunes %A Rui Prezado %T Lax comma categories: cartesian closedness, extensivity, topologicity, and descent %J Theory and applications of categories %D 2024 %P 516-530 %V 41 %I mathdoc %U http://geodesic.mathdoc.fr/item/TAC_2024_41_a15/ %G en %F TAC_2024_41_a15