A. MURUGESAN; K. VENKATARAMANAN. Asymptotic behavior of the oscillatory solutions of first order neutral delay difference equations. Malaya Journal of Matematik, India, v. 5, n. 02, p. 428–441, 2017. DOI: 10.26637/mjm502/021. Disponível em: https://www.malayajournal.org/index.php/mjm/article/view/608. Acesso em: 16 jul. 2024.