| 2003 | ||
|---|---|---|
| 1 | A. F. El-Bassiouny, M. M. Kamel, A. Abdel-Khalik: Two-to-one internal resonances in nonlinear two degree of freedom system with parametric and external excitations. Mathematics and Computers in Simulation 63(1): 45-56 (2003) | |
| 1 | A. F. El-Bassiouny | [1] |
| 2 | M. M. Kamel | [1] |