Anyembe LILIAN; Musundi Sammy WABOMBA; Kinyanjui Jeremiah NDUNG’U. Properties of Unitary Quasi-Equivalence on Isometry, Co-Isometry, and Partial Isometry Operators. Contemporary Perspective on Science, Technology and Research Vol. 9, [S. l.], p. 122–134, 2024. DOI: 10.9734/bpi/cpstr/v9/8382E. Disponível em: https://stm.bookpi.org/CPSTR-V9/article/view/14172. Acesso em: 9 jun. 2026.