KROWIAK, Artur.
 The application of the differential quadrature method based on a piecewise polynomial to the vibration analysis of geometrically nonlinear beams.
<strong>Computer Assisted Methods in Engineering and Science</strong>, [S.l.], v. 15, n. 1, p. 1-13, aug. 2022.
ISSN 2956-5839.
Available at: &lt;<a href="https://cames.ippt.pan.pl/index.php/cames/article/view/774" target="_new">https://cames.ippt.pan.pl/index.php/cames/article/view/774</a>&gt;. Date accessed: 22 july 2024.