KALANTA, S. Dual mathematical models of elastoplastic structures analysis problem estimating discontinuity of displacements. Journal of Civil Engineering and Management, [S. l.], v. 1, n. 3, p. 5–29, 1995. DOI: 10.3846/13921525.1995.10531517. Disponível em: https://journals.vilniustech.lt/index.php/JCEM/article/view/9565. Acesso em: 2 jul. 2025.