@article{10_4171_ggd_677,
     author = {Philip M\"oller and Olga Varghese},
     title = {Abstract group actions of locally compact groups on {CAT(0)} spaces},
     journal = {Groups, geometry, and dynamics},
     pages = {863--887},
     year = {2022},
     volume = {16},
     number = {3},
     doi = {10.4171/ggd/677},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/ggd/677/}
}