BELKACEM CHAOUCHI. On efficient abstract method for the study of Cauchy problem for a second order differential equation set on a singular cylindrical domain. Malaya Journal of Matematik, India, v. 6, n. 02, p. 331–337, 2018. DOI: 10.26637/MJM0602/0005. Disponível em: https://www.malayajournal.org/index.php/mjm/article/view/818. Acesso em: 22 nov. 2024.