@article{MAN_1937__114_159932,
     author = {N. Obreschkoff},
     title = {\"Uber die {Nullstellen} einiger {Klassen} von {Polynomen}},
     journal = {Mathematische Annalen},
     pages = {530--539},
     publisher = {mathdoc},
     volume = {114},
     year = {1937},
     zbl = {63.0052.03},
     url = {http://geodesic.mathdoc.fr/item/MAN_1937__114_159932/}
}