@article{MAN_1922__85_158917,
     author = {O. Blumenthal},
     title = {\"Uber rationale {Polynome} mit einer {Minimumseigenschaft}},
     journal = {Mathematische Annalen},
     pages = {160--171},
     publisher = {mathdoc},
     volume = {85},
     year = {1922},
     zbl = {48.0292.01},
     url = {http://geodesic.mathdoc.fr/item/MAN_1922__85_158917/}
}