@article{MZ_1983__182_173290,
     author = {J.C. Beidleman and B. Brewster and P. Hauck},
     title = {Fittingfunktoren in endlichen aufl\"osbaren {Gruppen.} {I.}},
     journal = {Mathematische Zeitschrift},
     pages = {359--384},
     publisher = {mathdoc},
     volume = {182},
     year = {1983},
     zbl = {0518.20014},
     url = {http://geodesic.mathdoc.fr/item/MZ_1983__182_173290/}
}