@article{SIGMA_2022_18_a51,
     author = {Vadim Alekseev and Andreas Thom},
     title = {Maximal {Discrete} {Subgroups} in {Unitary} {Groups} of {Operator} {Algebras}},
     journal = {Symmetry, integrability and geometry: methods and applications},
     year = {2022},
     volume = {18},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SIGMA_2022_18_a51/}
}