@book { YesterdayTodayandForever,
    title = "«Yesterday, Today and Forever»",
    author = "Robert {Rayburn}",
    year = "2019",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b15349",
    url = "https://www.peterlang.com/document/1110889"
}