@article{MM2_1970__3_154031,
     author = {Bernd Wegner},
     title = {Kr\"ummungseigenschaften transnormaler {Mannigfaltigkeiten.}},
     journal = {Manuscripta mathematica},
     pages = {375--390},
     publisher = {mathdoc},
     volume = {3},
     year = {1970},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MM2_1970__3_154031/}
}