@article{MAN_1973__200_162341,
     author = {J. Rohlfs},
     title = {\"Uber die {Eindeutigkeit} des {Reziprozit\"atsgesetzes} in der {Klassenk\"orpertheorie.}},
     journal = {Mathematische Annalen},
     pages = {95--98},
     publisher = {mathdoc},
     volume = {200},
     year = {1973},
     zbl = {0256.12008},
     url = {http://geodesic.mathdoc.fr/item/MAN_1973__200_162341/}
}