@article{MAN_1968__176_161689,
     author = {U. KRENGEL},
     title = {Darstellungss\"atze f\"ur {Str\"omungen} und {Halbstr\"omungen} {I.}},
     journal = {Mathematische Annalen},
     pages = {181--190},
     publisher = {mathdoc},
     volume = {176},
     year = {1968},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/MAN_1968__176_161689/}
}