1. The stability or instability of the steady motions of a perfect liquid and of a viscous liquid;Orr;Proc. Roy. Ir. Acad. A,1907
2. A. Sommerfeld, Ein Beitrag zur hydrodynamischen Erkelaerung der turbulenten Fluessigkeitsbewegungen, in: Proceedings of the fourth Congress of Mathematicians, vol. 3, 1908, pp. 116-124
3. Theory and Computation in Hydrodynamic Stability;Criminale,2003
4. Hydrodynamic Stability;Drazin,2004
5. Numerical methods for hydrodynamic stability problems;Osborne;SIAM J. App. Math.,1967