@book { EinfhrungindieChronoBioPsychologie,
    title = "Einführung in die Chrono-Bio-Psychologie",
    author = "Hans-Ullrich {Balzer} and Marcus {Stück}",
    year = "2025",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b20739",
    url = "https://www.peterlang.com/document/1326014"
}