@article{MM3_2020_24_1_a1,
     author = {Abbas Kareem Wanas and Gangadharan Murugusundaramoorthy},
     title = {Differential sandwich results for {Wanas} operator of analytic functions},
     journal = {Mathematica Moravica},
     pages = {17 - 28},
     publisher = {mathdoc},
     volume = {24},
     number = {1},
     year = {2020},
     url = {https://geodesic-test.mathdoc.fr/item/MM3_2020_24_1_a1/}
}