CZARNECKI, Sławomir; LEWIŃSKI, Tomasz. Shaping the stiffest three-dimensional structures from two given isotropic materials. Computer Assisted Methods in Engineering and Science, [S.l.], v. 13, n. 1, p. 53-83, nov. 2022. ISSN 2956-5839. Available at: <https://cames.ippt.gov.pl/index.php/cames/article/view/964>. Date accessed: 23 dec. 2024.