@incollection{Ziegenbein2014,
  author    = {Schwanitz Ziegenbein},
  title     = {Tool-based Management},
  booktitle = {Prof. Dr. Ralf Ziegenbein: ITB-Schriftenreihe, Band 1 - Handbuch Lean-Konzepte f{\"u}r den Mittelstand},
  edition   = {1. Auflage},
  isbn      = {978-3-938137-43-7},
  year      = {2014},
}