BERTÓTI, Edgár. Primal- and Dual-Mixed Finite Element Models for Geometrically Nonlinear Shear-Deformable Beams – A Comparative Study. Computer Assisted Methods in Engineering and Science, [S.l.], v. 27, n. 4, p. 285–315, dec. 2020. ISSN 2299-3649. Available at: <https://cames.ippt.pan.pl/index.php/cames/article/view/299>. Date accessed: 17 jan. 2021.