SEVOST'YANOV, E. A. On the integral characterization of some generalized quasiregular mappings and the significance of the conditions of divergence of integrals in the geometric theory of functions. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 61, n. 10, p. 1367–1380, 2009. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/3107. Acesso em: 14 apr. 2025.