@article{MAN_1976__222_162868,
     author = {Klaus Reichard},
     title = {\"Uber eine {Vermutung} von {R.} {Thom.}},
     journal = {Mathematische Annalen},
     pages = {251--260},
     year = {1976},
     volume = {222},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/MAN_1976__222_162868/}
}