@book { TheDemocraticGulag,
    title = "The Democratic Gulag",
    author = "Robert {Bahlieda}",
    year = "2016",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    doi = "10.3726/978-1-4539-1545-5",
    url = "https://www.peterlang.com/document/1051698"
}