1. Kh. Khasanov, Visualization of bi-spiral twisted supersonic gas flow, in: The 8-th Pacific Symposium of Flow Visualization and Image Processing, Moscow, 2011.
2. Kh. Khasanov, Radiation of bi-spiral switched supersonic jet flow escaping from an annular nozzle, in: Fluxes and Structures in Fluids. Physics of Geospheres – 2009 (Abstracts), Moscow, 2010.
3. Kh. Khasanov, S.V. Petukhov, Dynamic emitter, RF patent No. 2058196, Date of patent: April 20, 1996, Date of priority: April 20, 1990, Appl. No. 4816101.