BERKOVIC, Mladen; 						DRASKOVIC, Zoran; 						MIJUCA, Dubravka.
 A direct block sparse solution of the mixed finite element equations.
<strong>Computer Assisted Methods in Engineering and Science</strong>, [S.l.], v. 5, n. 1, p. 21-30, june 2023.
ISSN 2956-5839.
Available at: &lt;<a href="https://cames.ippt.pan.pl/index.php/cames/article/view/1362" target="_new">https://cames.ippt.pan.pl/index.php/cames/article/view/1362</a>&gt;. Date accessed: 22 july 2024.