@book { AnalysisoftheImplementationofHorseApplicationswithinForestryOperationsintheGermanPolishBorderRegion,
    title = "Analysis of the Implementation of Horse Applications within Forestry Operations in the German-Polish Border Region",
    author = "Stephan {Hoffmann}",
    year = "2006",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783640084128",
    url = "https://www.hausarbeiten.de/document/110237"
}