@book { ValencyinPracticeValenzinderPraxis,
    title = "Valency in Practice- Valenz in der Praxis",
    author = "Alan {Cornell} and Klaus {Fischer} and Ian Frank {Roe}",
    year = "2003",
    publisher = "Peter Lang Verlag",
    address = "Oxford, United Kingdom",
    url = "https://www.peterlang.com/document/1094829"
}