%0 Journal Article %A Daniel Dugger %T Gysin functors, correspondences, and the Grothendieck-Witt category %J Theory and applications of categories %D 2022 %P 156-213 %V 38 %I mathdoc %U http://geodesic.mathdoc.fr/item/TAC_2022_38_a5/ %G en %F TAC_2022_38_a5