@article{10_4171_ggd_909, author = {Filippo Sarti and Alessio Savini}, title = {Boundary maps and reducibility for cocycles into~the~isometries of {CAT(0)-spaces}}, journal = {Groups, geometry, and dynamics}, pages = {1013--1040}, year = {2025}, volume = {19}, number = {3}, doi = {10.4171/ggd/909}, url = {http://geodesic.mathdoc.fr/articles/10.4171/ggd/909/} }