@book {9783869168753, title = "Giacomo Puccini", isbn = "9783869168753", edition = "1", keywords = "Komponist, Musik-Konzepte, Giacomo Puccini", url = "http://www.content-select.com/index.php?id=bib_view&ean=9783869168753", url = "https://content-select.com/de/portal/media/view/5e64fa6b-6b70-4574-804d-22b4b0dd2d03", publisher = "edition text+kritik", language = "ger", }