@article{KJM_2023_47_3_a4,
     author = {Mohammad Ibrahim Mir and Ishfaq Nazir and Irfan Ahmad Wani},
     title = {On {Zero} {Free} {Regions} for {Derivatives} of a {Polynomial}},
     journal = {Kragujevac Journal of Mathematics},
     pages = {403 },
     publisher = {mathdoc},
     volume = {47},
     number = {3},
     year = {2023},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KJM_2023_47_3_a4/}
}