@article{10_1017_fms_2025_47,
     author = {Gheysens, Maxime and Pavlica, Bojana and Pech, Christian and Pech, Maja and Schneider, Friedrich Martin},
     title = {Echeloned {Spaces}},
     journal = {Forum of Mathematics, Sigma},
     pages = {e89},
     year = {2025},
     volume = {13},
     number = {1},
     doi = {10.1017/fms.2025.47},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/fms.2025.47/}
}