@article{article8a3e012b,
title   = {Leaf closures of Riemannian foliations: a survey on topological and geometric aspects of Killing foliations},
author = {Alexandrino, Marcos Martins and Caramello Junior, Francisco Carlos},
year = {2022},
doi = {10.1016/j.exmath.2021.11.002},
journal   = {Expositiones Mathematicae}
}