@article{JRAM_1929__161_149695,
     author = {Hans Sp\"ath},
     title = {Der {Weierstra{\ss}sche} {Vorbereitungssatz.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {95--100},
     publisher = {mathdoc},
     volume = {161},
     year = {1929},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1929__161_149695/}
}