@article{10_4064_fm341_1_2017, author = {Julien Melleray}, title = {A {Polish} metric space whose group of isometries induces a universal relation for {Polish} group actions}, journal = {Fundamenta Mathematicae}, pages = {43--49}, publisher = {mathdoc}, volume = {239}, number = {1}, year = {2017}, doi = {10.4064/fm341-1-2017}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.4064/fm341-1-2017/} }