GAIDAR, G.; BARANSKII, P. I. Experimental proof of the shape constancy for isoenergetic ellipsoids in n–Ge under strong uniaxial elastic deformation . Reports of the National Academy of Sciences of Ukraine, Kyiv, Ukraine, n. 6, p. 68–73, 2025. DOI: 10.15407/dopovidi2015.06.068. Disponível em: https://nasu-periodicals.org.ua/index.php/dp/article/view/15017. Acesso em: 1 may. 2026.