KOSVINER, D. New Music-Theatre in Stuttgart. Contact: A Journal for Contemporary Music (1971-1990), [S. l.], n. 34, 1989. DOI: 10.25602/GOLD.cj.v0i34.1308. Disponível em: https://bjmh.gold.ac.uk/index.php/contactjournal/article/view/contactjournal34_p32-36. Acesso em: 23 may. 2024.