1. Analytical mechanics;Boissonnade,1997
2. Global description of elastic bars;Domkos;Z. Angew. Math. Mech.,1994
3. A further study on the postbuckling of extensible elastic rods;Flilipich;Int. J. Non-Linear Mech.,2000
4. Euler buckling in a potential field;Holmes;J. Nonlinear Sci.,2000
5. Kamke, E., 1977. Handbook on Ordinary Differential Equations. Teubner, B.G., Leipzig, (Chapters 25.1 and 25.2).