KALA, J.; KALA, Z. Influence of Yield Strength Variability over Cross-Section to Steel Beam Load-Carrying Capacity. Nonlinear Analysis: Modelling and Control, [S. l.], v. 10, n. 2, p. 151–160, 2005. DOI: 10.15388/NA.2005.10.2.15129. Disponível em: https://www.zurnalai.vu.lt/nonlinear-analysis/article/view/15129. Acesso em: 25 may. 2025.