@article{IJOPCM_2008__1_1_129731,
     author = {Hayami, Toshio and Owa, Shigeyoshi},
     title = {Coefficient conditions for certain univalent functions.},
     journal = {International journal of open problems in computer science and mathematics},
     pages = {53},
     year = {2008},
     volume = {1},
     number = {1},
     zbl = {1158.30008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IJOPCM_2008__1_1_129731/}
}