HINTERMÜLLER, Michael; 						RING, Wolfgang.
 Numerical aspects of a level set based algorithm for state constrained optimal control problems.
<strong>Computer Assisted Methods in Engineering and Science</strong>, [S.l.], v. 10, n. 2, p. 149-161, jan. 2023.
ISSN 2956-5839.
Available at: &lt;<a href="https://cames.ippt.pan.pl/index.php/cames/article/view/1084" target="_new">https://cames.ippt.pan.pl/index.php/cames/article/view/1084</a>&gt;. Date accessed: 03 july 2024.