@article{MAN_1906__62_158255,
     author = {O. Spie{\ss}},
     title = {Theorie der linearen {Iteralgleichung} mit konstanten {Koeffizienten}},
     journal = {Mathematische Annalen},
     pages = {226--252},
     publisher = {mathdoc},
     volume = {62},
     year = {1906},
     zbl = {37.0349.01},
     url = {http://geodesic.mathdoc.fr/item/MAN_1906__62_158255/}
}