@book { ContributionssuissesauXVIecongrsmondialdesslavistesBelgradeaot2018SchweizerischeBeitrgezumXVIInternationalenSlavistenkongressinBelgradAugust2018,
    title = "Contributions suisses au XVIe congrès mondial des slavistes à Belgrade, août 2018  Schweizerische Beiträge zum XVI. Internationalen Slavistenkongress in Belgrad, August 2018",
    author = "Ekaterina {Velmezova}",
    year = "2018",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    doi = "10.3726/b13510",
    url = "https://www.peterlang.com/document/1056931"
}