IVANAUSKAS, F. Solution of the nonlinear evolutionary Systems. Nonlinear Analysis: Modelling and Control, [S. l.], v. 1, n. 1, p. 19–27, 1997. DOI: 10.15388/NA.1997.1.0.15266. Disponível em: https://www.journals.vu.lt/nonlinear-analysis/article/view/15266.. Acesso em: 8 may. 2024.