@article{JRAM_1916__146_149441,
     author = {E. Steinitz},
     title = {Bedingt konvergente {Reihen} und konvexe {Systeme.} {(Schlu{\ss}.)}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {1--52},
     publisher = {mathdoc},
     volume = {146},
     year = {1916},
     zbl = {45.0380.02},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1916__146_149441/}
}