Gnesin, V. I.; Kolodyazhnaya, L. V.; Rzadkowski, R. Influence of the Backpressure on the Aeroelastic Vibrations of the Blade Ring at the Last Stage of Turbine Machine in the 3D Flow of an Ideal Gas. Вісник НТУ "ХПІ", серія ЕТПО 2017, 13-19.