@article{JNSA_2018_11_4_a5,
     author = {Hussain, Saqib  and Khan, Shahid  and Zaighum, Muhammad Asad  and Darus, Maslina },
     title = {On certain classes of bi-univalent functions related to \(m\)-fold symmetry },
     journal = {Journal of nonlinear sciences and its applications},
     pages = {490-499},
     publisher = {mathdoc},
     volume = {11},
     number = {4},
     year = {2018},
     doi = {10.22436/jnsa.011.04.06},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.22436/jnsa.011.04.06/}
}