@book { ProjectionsofDemandforCareamongtheElderlyinPoland,
    title = "Projections of Demand for Care among the Elderly in Poland",
    author = "Wojciech {Łątkowski}",
    year = "2024",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b21678",
    url = "https://www.peterlang.com/document/1466451"
}