LIU, Yuji. Existence of solutions of multi-term fractional differential equations with impulse effects on a half line. Nonlinear Analysis: Modelling and Control, [S. l.], v. 22, n. 5, p. 679–701, 2017. DOI: 10.15388/NA.2017.5.7. Disponível em: https://www.journals.vu.lt/nonlinear-analysis/article/view/13373.. Acesso em: 21 may. 2024.