@article{GT_2020_24_5_a7,
     author = {Martelli, Bruno and Riolo, Stefano and Slavich, Leone},
     title = {Compact hyperbolic manifolds without spin structures},
     journal = {Geometry & topology},
     pages = {2647--2674},
     publisher = {mathdoc},
     volume = {24},
     number = {5},
     year = {2020},
     doi = {10.2140/gt.2020.24.2647},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/gt.2020.24.2647/}
}