@article{JDM_1975__77_146648,
     author = {H. Karcher},
     title = {Globale {Riemannsche} {Geometrie.}},
     journal = {Jahresbericht der Deutschen Mathematiker-Vereinigung},
     pages = {66--77},
     publisher = {mathdoc},
     volume = {77},
     year = {1975},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/JDM_1975__77_146648/}
}