@article{MS2_1987__60_167019,
     author = {Henryka Siejka},
     title = {On estimating some initial inverse coefficients for meromorphic univalent functions omitting a disc.},
     journal = {Mathematica Scandinavica},
     pages = {229--238},
     publisher = {mathdoc},
     volume = {60},
     year = {1987},
     zbl = {0634.30018},
     url = {http://geodesic.mathdoc.fr/item/MS2_1987__60_167019/}
}