Schäfer, Christiane. “Institution, Memory and a Brief Flirtation: An Introduction into Soviet Vocal-Instrumental Ensembles”. Apparatus. Film, Media and Digital Cultures of Central and Eastern Europe, no. 13 (November 7, 2021): 5–19. Accessed March 31, 2025. https://apparatusjournal.net/index.php/apparatus/article/view/273.