1. Shulgin VA, Gaysinsky SYa. Turbofan engines for low-noise aircrafts, Moscow, Mashinostroenie, 1984 [in Russian].
2. Viswanathan K. Apparatus and method for reduction jet noise from single jets. United States Patent US 7377108 B2, 2008. [Available from Internet: 〈http://www.freepatentsonline.com/7377108.html〉].
3. Lord WK. An industry view of CAA. In: Proceedings of third computational aeroacoustics workshop on benchmark problems. NASA Conference Publication 2000-209790, 2000.
4. Jet Propulsion. Wikibooks, collection of open-content textbooks. Internet: 〈http://en.wikibooks.org〉
5. Reddy NN. Industry panel presentations and discussions. In: Proceedings of second computational aeroacoustics workshop on benchmark problems. NASA Conference Publication 3352, 1997.