@article{MM2_1971__4_154054,
     author = {Bernd Wegner},
     title = {Transnormale {Isotopien} und transnormale {Kurven.}},
     journal = {Manuscripta mathematica},
     pages = {361--372},
     publisher = {mathdoc},
     volume = {4},
     year = {1971},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/MM2_1971__4_154054/}
}