HARYENI, Debi Oktia. KEKONVERGENAN BARISAN DI RUANG HILBERT PADA PEMETAAN TIPE-NONSPREADING DAN NONEXPANSIVE. Jurnal Matematika UNAND, [S. l.], v. 2, n. 1, p. 42–51, 2013. DOI: 10.25077/jmu.2.1.42-51.2013. Disponível em: https://jmua.fmipa.unand.ac.id/index.php/jmua/article/view/42. Acesso em: 5 nov. 2026.