1. Bryan, G.H., On the Beats in the Vibrations of a Revolving Cylinder or Bell, Proceedings of the Cambridge Philosophical Society, 1892, vol VII.
2. Coriolis, G.G., Mémoire sur les équations du movement relative des systèms de corps (On the Equation of Relative Motion of a Systems of Bodies), J. Ec. Polytech, 1835, no. 15, pp. 142–154.
3. Rozelle, D.M., The Hemispherical Resonator Gyro: from Wineglass to the Planets, AAS 2009.