@book { GenderMainstreaming,
    title = "Gender Mainstreaming",
    author = "Bernhard {Richter}",
    year = "2006",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783638583138",
    url = "https://www.hausarbeiten.de/document/65835"
}