@misc{MAN_1967__174_182698,
     title = {[unknown]},
     journal = {Mathematische Annalen},
     pages = {311--344},
     publisher = {mathdoc},
     volume = {174},
     year = {1967},
     url = {http://geodesic.mathdoc.fr/item/MAN_1967__174_182698/}
}