AZIZOV, M. Information Complexity of Multidimensional Fredholm Integral Equations with Harmonic Coefficients. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 52, n. 7, p. 867–874, 2000. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/4485. Acesso em: 14 apr. 2025.