1. Bahtui, A., 2008. Development of A Constitutive Model to Simulate Unbonded Flexible Riser Pipe Elements, Ph. D. Thesis, Brunel University.
2. Bahtui, A., Bahai, H. and Alfano, G., 2008. A finite element analysis for unbonded flexible risers under torsion, J. Offshore Mech. Arct. Eng., 130(4): 041301.1-041301.4.
3. Berge, S., Engseth, A., Fylling, I., Larsen, C. M., Leira,B. J., Nygaard, I. and Olufsen, A., 1992). Handbook on Design and Operation of Flexible Pipes, NTNF Research Programme, FPS 2000. Flexible Risers and Pipes Technical Report, SINTEF Structural Engineering, Trondheim.
4. Custódio, A. B. and Vaz, M. A., 2002. A nonlinear formulation for the axisymmetric response of umbilical cables, Appl. Ocean Res., 24(1): 21–29.
5. de Sousa, J. R. M., Magluta, C., Roitman, N., Ellwanger, G. B. Lima, E. C. P. and Papaleo, A., 2009. On the response of flexible risers to loads imposed by hydraulic collars, Appl. Ocean Res., 31(3): 157–170.