@article{10_5427_jsing_2020_20a,
     author = {Delphine Pol},
     title = {Characterizations of freeness for equidimensional subspaces},
     journal = {Journal of Singularities},
     pages = {1--30},
     publisher = {mathdoc},
     volume = {20},
     year = {2020},
     doi = {10.5427/jsing.2020.20a},
     url = {http://geodesic.mathdoc.fr/articles/10.5427/jsing.2020.20a/}
}