@article{MZ_1983__182_173270,
     author = {Juhani Riihentaus},
     title = {A {Note} {Concerning} {Rad\'o's} {Theorem.}},
     journal = {Mathematische Zeitschrift},
     pages = {159--166},
     publisher = {mathdoc},
     volume = {182},
     year = {1983},
     zbl = {0488.32005},
     url = {http://geodesic.mathdoc.fr/item/MZ_1983__182_173270/}
}