OKELO, N B; ONGATI, OMOLO; KARIEKO, OBOGI ROBERT. NORM INEQUALITIES FOR POSITIVE ELEMENTARY OPERATORS AND ENTANGLEMENT OF STATES. Journal of Global Research in Mathematical Archives(JGRMA), [S. l.], v. 2, n. 5, p. 18–26, 2015. Disponível em: https://jgrma.com/index.php/jgrma/article/view/173. Acesso em: 1 may. 2025.