@article{KJM_2023_47_6_a2,
     author = {Vediyappan Govindan and Sandra Pinelas and Jung Rye Lee and Choonkil Park},
     title = {Stability of an $l${-Variable} {Cubic} {Functional} {Equation}},
     journal = {Kragujevac Journal of Mathematics},
     pages = {851 },
     publisher = {mathdoc},
     volume = {47},
     number = {6},
     year = {2023},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KJM_2023_47_6_a2/}
}