CUNNINGHAM, D. Review of Christian Wolff’s London Concerts, March-April 1978. Contact: A Journal for Contemporary Music (1971-1990), [S. l.], n. 20, 1979. DOI: 10.25602/GOLD.cj.v0i20.1141. Disponível em: https://journals.gold.ac.uk/index.php/contactjournal/article/view/contactjournal20_p36-37. Acesso em: 29 feb. 2024.