@book { Sprachelebenundlieben,
    title = "Sprache leben und lieben",
    subtitle = "Festschrift für Zdzisław Wawrzyniak zum 60. Geburtstag",
    author = "Zofia {Bilut-Homplewicz} and Zygmunt {Tecza}",
    year = "2004",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1097887"
}