BUYALSKAYA, Yuliuya V.; VOLKOV, Vasiliy M. Chebyshev spectral method for numerical simulations of counter-propagating optical waves interaction in nonlinear media. Journal of the Belarusian State University. Mathematics and Informatics, [S. l.], n. 3, p. 75–81, 2019. Disponível em: https://journals.bsu.by/index.php/mathematics/article/view/1015. Acesso em: 7 sep. 2026.