Hochard, C., 		Ladevèze, P., & 		Proslier, L.
(2023).
 A Trefftz simplified method for the computation of elastic structures.
<em>Computer Assisted Methods In Engineering And Science, 4</em>(3-4), 383-396.
Retrieved from <a href="https://cames.ippt.gov.pl/index.php/cames/article/view/1380" target="_new">https://cames.ippt.gov.pl/index.php/cames/article/view/1380</a>