@article{MZ_1957__67_169657,
     author = {Friedrich L. Bauer and Klaus Samelson},
     title = {Polynomkerne und {Iterationsverfahren.}},
     journal = {Mathematische Zeitschrift},
     pages = {93--98},
     publisher = {mathdoc},
     volume = {67},
     year = {1957},
     zbl = {0077.11201},
     url = {http://geodesic.mathdoc.fr/item/MZ_1957__67_169657/}
}