@article{MAN_1912__71_158531,
     author = {A. Pringsheim},
     title = {Nachtrag zu der {Abhandlung:} {\"Uber} neue {G\"ultigkeitsbedingungen} f\"ur die {Fouriersche} {Integralformel} {(Math.} {Ann.} 68, {S.} 367?408)},
     journal = {Mathematische Annalen},
     pages = {289--298},
     year = {1912},
     volume = {71},
     zbl = {42.0319.02},
     url = {http://geodesic.mathdoc.fr/item/MAN_1912__71_158531/}
}