TROFIMOV, Vyacheslav A.; MATUSEVICH, Olga V. Numerical method for 2d soliton solution at SHG in media with time‐dependent combined nonlinearity. Mathematical Modelling and Analysis, [S. l.], v. 13, n. 1, p. 123–133, 2008. DOI: 10.3846/1392-6292.2008.13.123-133. Disponível em: https://journals.vilniustech.lt/index.php/MMA/article/view/6996. Acesso em: 9 may. 2025.