@article{AFM_2002_27_2_a0,
     author = {Oliver Roth},
     title = {A distortion theorem for bounded univalent functions},
     journal = {Annales Fennici Mathematici},
     pages = {257--272},
     publisher = {mathdoc},
     volume = {27},
     number = {2},
     year = {2002},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AFM_2002_27_2_a0/}
}