@book{WagnerGrawert1993,
  author    = {Wagner, Dieter and Grawert, Achim},
  title     = {Sozialleistungsmanagement},
  series = {Innovatives Personalmanagemnet},
  volume    = {1},
  journal   = {Innovatives Personalmanagemnet},
  publisher = {Beck},
  address   = {M{\"u}nchen},
  isbn      = {3-406-35085-2},
  pages     = {232 S.},
  year      = {1993},
  language  = {de}
}
@book{WagnerGrawertLangemeyer1993,
  author    = {Wagner, Dieter and Grawert, Achim and Langemeyer, Heiner},
  title     = {Cafeteria-Modelle : M{\"o}glichkeiten der Individualisierung und Flexibilisierung von Entgeltsystemen f{\"u}r F{\"u}hrungskr{\"a}fte},
  volume    = {11},
  publisher = {Sch{\"a}ffer-Poeschel; Universit{\"a}tsbibliothek},
  address   = {Stuttgart; Potsdam},
  isbn      = {3-8202-0895-x},
  pages     = {61 S.},
  year      = {1993},
  language  = {de}
}
@book{WagnerGrawert2000,
  author    = {Wagner, Dieter and Grawert, Achim},
  title     = {Betriebliche Sozialleistungspolitik},
  series = {AKAD},
  journal   = {AKAD},
  publisher = {Akad, Hochschule f{\"u}r Berufst{\"a}tige GmbH},
  address   = {Stuttgart},
  isbn      = {3-89828-128-0},
  pages     = {54 S.},
  year      = {2000},
  language  = {de}
}
@book{BoninGrawertTolkiehnetal.2000,
  author    = {Bonin, Peter-Leonhard and Grawert, Achim and Tolkiehn, G{\"u}nter-Ulrich and Wagner, Dieter},
  title     = {Kooperation im Bauhandwerk : Ergebnisse und Probleme des Modellprojekts 'Bietergemeinschaften von Bauhandwerksbetrieben'},
  publisher = {Blunk},
  address   = {Berlin},
  isbn      = {3-934445-04-7},
  pages     = {177 S.},
  year      = {2000},
  language  = {de}
}