@book { WhyIsThereIRatherThanIt,
    title = "Why Is There I Rather Than It?",
    author = "Marta {Kudelska} and Rafał {Szklarski}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b17932",
    url = "https://www.peterlang.com/document/1117743"
}