@article{AFM_2005_30_1_a4,
     author = {A. II Baernstein and A. Eremenko and A. Fryntov and A. Solynin},
     title = {Sharp estimates for hyperbolic metrics and covering theorems of {Landau} type},
     journal = {Annales Fennici Mathematici},
     pages = {113--133},
     publisher = {mathdoc},
     volume = {30},
     number = {1},
     year = {2005},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AFM_2005_30_1_a4/}
}