@article{JRAM_1927__156_149593,
     author = {Otto Staude},
     title = {Zur {Theorie} des {Fl\"achenb\"uschels} 2. {Ordnung.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {1--12},
     publisher = {mathdoc},
     volume = {156},
     year = {1927},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1927__156_149593/}
}