@article{10_4171_ggd_408,
     author = {Bartosz Frej and Dawid Huczek},
     title = {Minimal models for actions of amenable groups},
     journal = {Groups, geometry, and dynamics},
     pages = {567--583},
     year = {2017},
     volume = {11},
     number = {2},
     doi = {10.4171/ggd/408},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/ggd/408/}
}