@book { TowardsScientificMetaphysicsVolume2,
    title = "Towards Scientific Metaphysics, Volume 2",
    author = "Krzysztof {Śleziński}",
    year = "2019",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b15436",
    url = "https://www.peterlang.com/document/1057293"
}