@article{MAN_1969__183_161900,
     author = {R. HALIN},
     title = {Kreise beschr\"ankter {L\"ange} in gewissen minimalen n-fach zusammenh\"angenden {Graphen.}},
     journal = {Mathematische Annalen},
     pages = {323--327},
     publisher = {mathdoc},
     volume = {183},
     year = {1969},
     zbl = {0182.26702},
     url = {http://geodesic.mathdoc.fr/item/MAN_1969__183_161900/}
}