@article{JLT_2022_32_3_JLT_2022_32_3_a13,
     author = {M. D. Francis},
     title = {A {Dixmier-Malliavin} {Theorem} for {Lie} {Groupoids}},
     journal = {Journal of Lie theory},
     pages = {879--898},
     year = {2022},
     volume = {32},
     number = {3},
     url = {http://geodesic.mathdoc.fr/item/JLT_2022_32_3_JLT_2022_32_3_a13/}
}