1. Fluid-Structure Interactions;Paidoussis,1997
2. Ziegler, H., Die Stabilitatskriterien der Elastomechanik. Ingenieur-Archiv, 1952, 20, pp. 49–52.
3. Nonconservative Problems of the Theory of Elastic Stability;Bolotin,1963
4. Leipholz, H., Stability Theory, an Introduction to the Stability of Dynamic Systems and Rigid Bodies., Academic Press, New York, 1970.
5. A simple alternative to the RouthHurwitz criterion for symmetric systems;Moran;Journal of Applied Mechanics,1970