@book { AspectsoftheGrammarandLexicaofArtificialLanguages,
    title = "Aspects of the Grammar and Lexica of Artificial Languages",
    author = "Alan {Libert} and Christo {Moskovsky}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1108753"
}