@book { WhogoesWhostaysWhoreturns,
    title = "Who goes? Who stays? Who returns?",
    author = "Volha {Vysotskaya}",
    year = "2012",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-00958-3",
    url = "https://www.peterlang.com/document/1044440"
}