@article{MAN_1971__192_162148,
     author = {R.von RANDOW},
     title = {\"Uber die {Kettenregel} n-ter {Ordnung.}},
     journal = {Mathematische Annalen},
     pages = {33--46},
     publisher = {mathdoc},
     volume = {192},
     year = {1971},
     zbl = {0203.36102},
     url = {http://geodesic.mathdoc.fr/item/MAN_1971__192_162148/}
}