@article{10_1090_jams_907, author = {Katz, Nets and Zahl, Joshua}, title = {An improved bound on the {Hausdorff} dimension of {Besicovitch} sets in {\^a„\^A{\textthreesuperior}}}, journal = {Journal of the American Mathematical Society}, pages = {195--259}, publisher = {mathdoc}, volume = {32}, number = {1}, year = {2019}, doi = {10.1090/jams/907}, url = {http://geodesic.mathdoc.fr/articles/10.1090/jams/907/} }