@article{MZ_1971__123_171626,
     author = {Chung-Chun Yang},
     title = {On {Meromorphic} {Functions} with {Three} {Almost} {Linear} {Values.}},
     journal = {Mathematische Zeitschrift},
     pages = {131--138},
     publisher = {mathdoc},
     volume = {123},
     year = {1971},
     zbl = {0211.09801},
     url = {http://geodesic.mathdoc.fr/item/MZ_1971__123_171626/}
}