OKELO, N. B. ON BOUNDEDNESS AND COMPLETE POSITIVITY OF MAPS ON BANACH ALGEBRAS. Journal of Global Research in Mathematical Archives(JGRMA), [S. l.], v. 4, n. 5, p. 08–11, 2017. Disponível em: https://jgrma.com/index.php/jgrma/article/view/333. Acesso em: 14 mar. 2025.