Chłopicka R. Krzysztof Penderecki’s Eighth Symphony, ‘Lieder der Vergänglichkeit’ - from inspiration by nature to existential reflection. ism [Internet]. 2009 Jun. 29 [cited 2026 Sep. 30];8:189-202. Available from: https://pressto.amu.edu.pl/index.php/ism/article/view/14913