Potter, Keith. “Review of The Music Improvisation Company 1968-1971, Tony Oxley: February Papers, Evan Parker: Saxophone Solos, Duo: Derek Bailey, Tristan Honsinger, Barry Guy: Statements V-XI for Double Bass and Violone, Company 3, Company 4, and Company 5”. Contact: A Journal for Contemporary Music (1971-1990), no. 19 (June 1, 1978). Accessed April 13, 2024. https://journals.gold.ac.uk/index.php/contactjournal/article/view/contactjournal19_p32-37.