AMIR, A. K. Seputar Ideal-ideal dalam Gelanggang Operator Differensial. Jurnal Matematika, Statistika dan Komputasi, [S. l.], v. 13, n. 1, p. 66-70, 2018. DOI: 10.20956/jmsk.v13i1.3485. DisponĂ­vel em: https://journal.unhas.ac.id/index.php/jmsk/article/view/3485. Acesso em: 30 nov. 2023.