@article{GT_2019_23_4_a3,
     author = {Bonatti, Christian and Lodha, Yash and Triestino, Michele},
     title = {Hyperbolicity as an obstruction to smoothability for one-dimensional actions},
     journal = {Geometry & topology},
     pages = {1841--1876},
     publisher = {mathdoc},
     volume = {23},
     number = {4},
     year = {2019},
     doi = {10.2140/gt.2019.23.1841},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/gt.2019.23.1841/}
}