@article{MAN_1972__197_162288,
     author = {Konrad K\"onigsberger},
     title = {Komplexe {Faserr\"aume} mit l-dimensionalen {Fasern.}},
     journal = {Mathematische Annalen},
     pages = {319--322},
     publisher = {mathdoc},
     volume = {197},
     year = {1972},
     zbl = {0225.32011},
     url = {http://geodesic.mathdoc.fr/item/MAN_1972__197_162288/}
}