REN, Jing; ZHAI, Chengbo. Nonlocal q-fractional boundary value problem with Stieltjes integral conditions. Nonlinear Analysis: Modelling and Control, [S. l.], v. 24, n. 4, p. 582–602, 2019. DOI: 10.15388/NA.2019.4.6. Disponível em: https://www.journals.vu.lt/nonlinear-analysis/article/view/12963.. Acesso em: 5 may. 2024.