@article{MZ_1967__96_170661,
     author = {K. Zeller and W. Niethammer},
     title = {Unendliche {Gleichungssysteme} mit beliebiger rechter {Seite.}},
     journal = {Mathematische Zeitschrift},
     pages = {1--6},
     publisher = {mathdoc},
     volume = {96},
     year = {1967},
     zbl = {0144.39001},
     url = {http://geodesic.mathdoc.fr/item/MZ_1967__96_170661/}
}