ECSEDI, István, and Attila BAKSA. “The Saint-Venant Torsion of a Cartesian Orthotropic Bar With an Isosceles Right-Angled Triangle Cross-Section”.
Engineering Transactions, vol. 72, no. 1, Feb. 2024, pp. 81–94,
https://doi.org/10.24423/EngTrans.3116.2024.