Finite element computation of hyperelastic rods in large displacements P. Le Tallec, S. Mani, F. A. Rochinha (1992) ESAIM: Mathematical Modelling and Numerical Analysis - Modélisation Mathématique et Analyse Numérique
Forced oscillations of beams on elastic bearings. Fečkan, Michael (2003) Electronic Journal of Qualitative Theory of Differential Equations [electronic only]