@article{SM_2018_209_3_a2,
     author = {B. Eichinger and P. Yuditskii},
     title = {Ahlfors problem for polynomials},
     journal = {Sbornik. Mathematics},
     pages = {320--351},
     publisher = {mathdoc},
     volume = {209},
     number = {3},
     year = {2018},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2018_209_3_a2/}
}