@article{RCM_2022_56_2_a2,
     author = {Youssef Bouhafsi and Mohamed Ech-chad and Adil Zouaki},
     title = {A {Note} on the {Range} of a {Derivation}},
     journal = {Revista colombiana de matematicas},
     pages = {145--155},
     publisher = {mathdoc},
     volume = {56},
     number = {2},
     year = {2022},
     url = {http://geodesic.mathdoc.fr/item/RCM_2022_56_2_a2/}
}