@article{MAN_1972__198_162306,
     author = {Reinhardt Kiehl},
     title = {Ein {?Descente}},
     journal = {Mathematische Annalen},
     pages = {287--316},
     publisher = {mathdoc},
     volume = {198},
     year = {1972},
     zbl = {0246.14002},
     url = {http://geodesic.mathdoc.fr/item/MAN_1972__198_162306/}
}