de Freitas, J., & 		Castro, L.
(2023).
 Finite element solutions with Walsh series and wavelets.
<em>Computer Assisted Methods In Engineering And Science, 4</em>(1), 127-155.
Retrieved from <a href="https://cames.ippt.gov.pl/index.php/cames/article/view/1417" target="_new">https://cames.ippt.gov.pl/index.php/cames/article/view/1417</a>