[1] Courant, Richard, "Variational methods for the solution of problems of equilibrium and vibrations," Lecture notes in pure and applied mathematics, 1994, p.1-1.
[2] Kai, Cheung Yau, and Olgierd Cecil Zienkiewicz, "The finite element method in structural and continuum mechanics, numerical solution of problems in structural and continuum mechanics", 1967.
[3] Przemieniecki, J. S., "Theory of Matrix Structural Analysis 11”, McGraw-Hill Book Co., New York,1968, p.21.
[4] Robaldo, A., "Finite element analysis of the influence of temperature profile on thermoelasticity of multilayered plates", Computers & structures, 2006, Vol.84, no.19-20, pp.1236-1246.
[5] Murín, Justín, Vladimír Kutiš, Viktor Královič, and Tibor Sedlár, "3D beam finite element including nonuniform torsion", Procedia Engineering, 2012, Vol.48, pp.436-444.
[6] Kumar, YV Satish, and M. Mukhopadhyay, "Finite element analysis of ship structures using a new stiffened plate element", Applied Ocean Research, 2000, Vol.22, no.6, pp.361-374.
[7] Seweryn, Andrzej, "Modeling of singular stress fields using finite element method", International Journal of Solids and Structures, 2002, vol.39, no.18, pp.4787-4804.
[8] Öztorun, Namik Kemal, "A rectangular finite element formulation", Finite elements in analysis and design, 2006, Vol.42, no.12, pp.1031-1052.
[9] Necib, B., and C. T. Sun, "Analysis of truss beams using a high order Timoshenko beam finite element", Journal of sound and vibration, 1989, Vol.130, no.1, pp.149-159.
[10] Girard, A., and H. Defosse, "Frequency response smoothing and structural path analysis: application to beam trusses", Journal of sound and vibration, 1993, Vol.165, no.1, pp.165-170.
[11] Gao, Wei, "Interval natural frequency and mode shape analysis for truss structures with interval parameters", Finite Elements in Analysis and Design, 2006, Vol.42, no.6, pp.471-477.
[12] Greco, M., F. A. R. Gesualdo, W. S. Venturini, and H. B. Coda, "Nonlinear positional formulation for space truss analysis", Finite elements in analysis and design, 2006, Vol.42, no.12, pp.1079-1086.
[13] Kurian, V. J., B. S. Wong, and O. A. A. Montasir, "Frequency domain analysis of truss spar platform", environment (Chakrabarti, 2005; Downie et al.; Sadeghi et al.; Wang et al., 2001, 2002,) 2008, Vol.5, no.7, pp.11-13.
[14] X. Guo, W. Bai, W. Zhang, “Confidence extremal structural response analysis of truss structures under static load uncertainty via SDP relaxation”, Computers & Structures, 2009, Vol.87, pp.246–253.
[15] Lou, Jia, Li Ma, and Lin-Zhi Wu, "Free vibration analysis of simply supported sandwich beams with lattice truss core", Materials science and engineering: B, 2012, Vol.177, no.19, pp.1712-1716.
[16] Pham, Ngoc Vinh, Takeshi Miyashita, Kazuo Ohgaki, Yusuke Okuyama, Akira Kobayashi, Yuya Hidekuma, Takeshi Hirose, and Takuya Harada, "Analytical Study on Remaining Capacity of Corroded Gusset Plate Connection in Truss Bridges", Journal of JSCE, 2018, Vol.6, no.1, pp.127-146.