@article{GT_2019_23_3_a0,
     author = {Sauvaget, Adrien},
     title = {Cohomology classes of strata of differentials},
     journal = {Geometry & topology},
     pages = {1085--1171},
     publisher = {mathdoc},
     volume = {23},
     number = {3},
     year = {2019},
     doi = {10.2140/gt.2019.23.1085},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/gt.2019.23.1085/}
}