1. GromekaIS.On the speed of wave‐like propagation of fluid motion in elastic tubes. Collection of minutes of the meeting of the Phys.‐Math. Of Sciences of the Society of Naturalists at Kazan University Izvestia of the Academy of Sciences of the USSR Department of Technical Sciences Kazan (in Russian);1952.
2. On the velocity of sound in a tube, as affected by the elasticity of the walls;Lamb H;Manch Mem,1898