@article{MOMA_1973__77_177623,
     author = {Walter Benz},
     title = {Zum {B\"uschelsatz} in der {Geometrie} der {Algebren.}},
     journal = {Monatshefte f\"ur Mathematik},
     pages = {1--9},
     publisher = {mathdoc},
     volume = {77},
     year = {1973},
     zbl = {0253.50017},
     url = {http://geodesic.mathdoc.fr/item/MOMA_1973__77_177623/}
}