@book { PolishconsonantclustersintheBritishmouth,
    title = "Polish consonant clusters in the British mouth ",
    author = "Marek {Radomski}",
    year = "2019",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b14998",
    url = "https://www.peterlang.com/document/1057498"
}