Germain, P., Guo, J., Hodgson, M. and Cheng, M. (1999) “Preliminary investigation of active control of airport run-up noise”, Canadian Acoustics, 27(3), pp. 74–75. Available at: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/1224 (Accessed: 30 January 2023).