@article{MZ_1967__98_170740,
     author = {H. Baumann},
     title = {Umkehrs\"atze f\"ur das asymptotische {Verhalten} linearer {Folgentransformationen.}},
     journal = {Mathematische Zeitschrift},
     pages = {140--178},
     publisher = {mathdoc},
     volume = {98},
     year = {1967},
     zbl = {0153.09001},
     url = {http://geodesic.mathdoc.fr/item/MZ_1967__98_170740/}
}