@article{PIM_1933_Tom_II_a3,
     author = {H. Wendelin},
     title = {Zwei {Konvergenzkriterien} fur reelle {Zahlenfolgen}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {23 },
     publisher = {mathdoc},
     volume = {Tom_II},
     year = {1933},
     url = {http://geodesic.mathdoc.fr/item/PIM_1933_Tom_II_a3/}
}