FOMENKO, Sergey Ivanovich; GOLUB, Mikhail Vladimirovich; ALEXANDROV, Andrey Anatolievich. Numerically stable method for wave-field calculation and band-gap estimation in layered phononic crystals. Computational Continuum Mechanics, Perm, Russia, v. 10, n. 3, p. 235–244, 2017. DOI: 10.7242/1999-6691/2017.10.3.19. Disponível em: https://journal.permsc.ru/index.php/ccm/article/view/CCMv10n3a19. Acesso em: 14 may. 2026.