LOZHKIN, V. N. Conditions of existence of univalently stressed contours in the first main problem of the theory of elasticity for a plane with cut. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 47, n. 2, p. 295–296, 1995. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/5416. Acesso em: 11 apr. 2025.