@article{SM_1980_37_4_a2,
     author = {A. A. Gol'dberg and A. \`E. Eremenko},
     title = {On asymptotic curves of entire functions of finite order},
     journal = {Sbornik. Mathematics},
     pages = {509--533},
     year = {1980},
     volume = {37},
     number = {4},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1980_37_4_a2/}
}