@book { TheSoulsLogicalLife,
    title = "The Soul’s Logical Life",
    subtitle = "Towards a Rigorous Notion of Psychology",
    author = "Wolfgang {Giegerich}",
    year = "2020",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b16456",
    url = "https://www.peterlang.com/document/1058623"
}