1. T.J.R. Hughes, Analysis of transient algorithms with particular reference to stability behavior, in: T. Belytschko, T.J.R. Hughes (Eds.), Computational Methods Transient Analysis, North-Holland, Amsterdam, 1983, pp. 67–155 (Chapter 2)
2. P. Pegon, On a new characterization of the performance of time integration schemes: application to the implicit Newmark scheme, in: Joint Conference of Italian Group of Computational Mechanics and Ibero-Latin American Association of Computational Methods in Engineering, Padova University, Italy, 25–27 September, 1996
3. P. Pegon, On a new characterization of the performance of time integration schemes: application to the α-method scheme, in: 14th SMiRT International Conference, Division B, Lyon, France, 17–22 August, 1997
4. S.W. Key, Transient response by time integrations: review of implicit and explicit operators, in: J. Donéa (Ed.), Advanced Structural Dynamics, 1980, Applied Science Publishers, UK, pp. 71–95 (Chapter 3)
5. N.M. Newmark, A method of Computation for Structural dynamics, ASCE 85, EM3, 1959