%0 Journal Article %A Gursky, Matthew %A Streets, Jeffrey %T A formal Riemannian structure on conformal classes and uniqueness for the σ2–Yamabe problem %J Geometry & topology %D 2018 %P 3501-3573 %V 22 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.2140/gt.2018.22.3501/ %R 10.2140/gt.2018.22.3501 %F GT_2018_22_6_a7