@article{GT_2018_22_6_a7,
     author = {Gursky, Matthew and Streets, Jeffrey},
     title = {A formal {Riemannian} structure on conformal classes and uniqueness for the {\ensuremath{\sigma}2{\textendash}Yamabe} problem},
     journal = {Geometry & topology},
     pages = {3501--3573},
     publisher = {mathdoc},
     volume = {22},
     number = {6},
     year = {2018},
     doi = {10.2140/gt.2018.22.3501},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/gt.2018.22.3501/}
}