@article{MAN_1966__164_161388,
     author = {C.-O. SELENIUS},
     title = {Ein {Kriterium} f\"ur die periodischen {Diagonalkettenbr\"uche.}},
     journal = {Mathematische Annalen},
     pages = {94--103},
     publisher = {mathdoc},
     volume = {164},
     year = {1966},
     zbl = {0135.11201},
     url = {http://geodesic.mathdoc.fr/item/MAN_1966__164_161388/}
}