@article{MZ_1964__84_170242,
     author = {D.C. Rung},
     title = {Asymptotic values of normal subharmonic functions.},
     journal = {Mathematische Zeitschrift},
     pages = {9--15},
     publisher = {mathdoc},
     volume = {84},
     year = {1964},
     zbl = {0147.09902},
     url = {http://geodesic.mathdoc.fr/item/MZ_1964__84_170242/}
}