@article{JRAM_1971__248_151117,
     author = {Wolfgang Metzler},
     title = {Diffeomorphismen zwischen {Produkten} aus {Quotientenmannigfaltigkeiten} von {S3.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {186--192},
     publisher = {mathdoc},
     volume = {248},
     year = {1971},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1971__248_151117/}
}