OKTAVIA, Aulia. EKSISTENSI SOLITON PADA PERSAMAAN KORTEWEG-DE VRIES. Jurnal Matematika UNAND, [S. l.], v. 3, n. 1, p. 9–16, 2014. DOI: 10.25077/jmu.3.1.9-16.2014. Disponível em: https://jmua.fmipa.unand.ac.id/index.php/jmua/article/view/103. Acesso em: 4 nov. 2026.