AHMAD, Bashir; NIETO, Juan Jose. Basic theory of nonlinear third-order q-difference equations and inclusions. Mathematical Modelling and Analysis, [S. l.], v. 18, n. 1, p. 122–135, 2013. DOI: 10.3846/13926292.2013.760012. Disponível em: https://journals.vilniustech.lt/index.php/MMA/article/view/4102. Acesso em: 10 jul. 2025.