DEEPAK B. PACHPATTE; ARIF S. BAGWAN; AMOL D. KHANDAGALE. Existence of solutions to discrete boundary value problem of fractional difference equations. Malaya Journal of Matematik, India, v. 8, n. 03, p. 832–837, 2020. DOI: 10.26637/MJM0803/0017. Disponível em: https://www.malayajournal.org/index.php/mjm/article/view/1510. Acesso em: 16 jul. 2024.