@misc{MZ_1970__116_171369,
     title = {Bibliography.},
     journal = {Mathematische Zeitschrift},
     pages = {64--64},
     publisher = {mathdoc},
     volume = {116},
     year = {1970},
     url = {http://geodesic.mathdoc.fr/item/MZ_1970__116_171369/}
}