@book { AristotelesDefinitionderSeeleinDeAnimaII15,
    title = "Aristoteles Definition der Seele in De Anima II, 1-5",
    author = "Martin {Hagemeier}",
    year = "2008",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783638033169",
    url = "https://www.hausarbeiten.de/document/87816"
}