ŚLODERBACH, Zdzisław. Determination of the Initial Thickness of a Tubes to Bending. Part I. Derivation of the Basic Expressions and Relationships. Part II. Discussion and Analysis of Obtained Results. Engineering Transactions, [S. l.], v. 63, n. 4, p. 481–507, 2015. DOI: 10.24423/engtrans.329.2015. Disponível em: https://et.ippt.pan.pl/index.php/et/article/view/329. Acesso em: 25 jul. 2025.