@article{MAN_1924__92_159074,
     author = {M. Sch\"onfinkel},
     title = {\"Uber die {Bausteine} der mathematischen {Logik}},
     journal = {Mathematische Annalen},
     pages = {305--316},
     year = {1924},
     volume = {92},
     zbl = {50.0023.01},
     url = {http://geodesic.mathdoc.fr/item/MAN_1924__92_159074/}
}