Stefaniak-Maślanka, Beata. “Spells at the Cradle. The Magic of Words in Folk and Lyrical Lullabies”. Poznańskie Studia Slawistyczne, no. 3 (January 1, 2012): 159–171. Accessed April 26, 2024. https://pressto.amu.edu.pl/index.php/pss/article/view/1229.