@article{Fink2015,
  author    = {Dietmar Fink},
  title     = {Was ist f{\"u}r Sie wirklich wesentlich?},
  series = {Harvard Business Manager},
  number    = {Spezial: Leadership},
  issn      = {0945-6570},
  pages     = {14 -- 15},
  year      = {2015},
  language  = {de}
}