@article{10_4171_ggd_739, author = {Yair Hartman and Mehrdad Kalantar}, title = {Tight inclusions of $C^*$-dynamical systems}, journal = {Groups, geometry, and dynamics}, pages = {67--90}, year = {2024}, volume = {18}, number = {1}, doi = {10.4171/ggd/739}, url = {http://geodesic.mathdoc.fr/articles/10.4171/ggd/739/} }