@unpublished{AIF_0__0_0_A156_0, author = {Branchereau, Romain}, title = {An upper bound on the denominator of {Eisenstein} classes in {Bianchi} manifolds}, journal = {Annales de l'Institut Fourier}, publisher = {Association des Annales de l{\textquoteright}institut Fourier}, year = {2025}, doi = {10.5802/aif.3671}, language = {en}, note = {Online first}, }