FURUICHI, Shigeru; MORADI, Hamid Reza; SABABHEH, Mohammad. Further properties of accretive matrices. Annales Fennici Mathematici, [S. l.], v. 49, n. 1, p. 387–404, 2024. DOI: 10.54330/afm.146278. Disponível em: https://afm.journal.fi/article/view/146278. Acesso em: 7 mar. 2026.