@article{MZ_1943__49_169042,
     author = {L. Neder},
     title = {\"Uber den {Zusammenhang} zweier {S\"atze} von {Lebesgue} und {Toeplitz}},
     journal = {Mathematische Zeitschrift},
     pages = {576--578},
     year = {1943},
     volume = {49},
     zbl = {0060.15606},
     url = {http://geodesic.mathdoc.fr/item/MZ_1943__49_169042/}
}