1. Dynamics of Structures;Argyris,1991
2. Numerical Methods in Finite Element Analysis;Bathe,1976
3. Analyse Fonctionnelle;Brezis,1987
4. Probabilistic structural modeling in linear dynamic analysis of complex mechanical systems. II - Numerical analysis and applications;Chabas,1986
5. Eigenvalues of Matrices;Chatelin,1993