@book { LernenundWissensmanagement,
    title = "Lernen und Wissensmanagement",
    author = "Andrea {Schmid}",
    year = "2005",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783638372404",
    url = "https://www.hausarbeiten.de/document/38052"
}