JUSUFI, Azir; RASIMI, Krutan. DRAZIN’S PSEUDO-INVERSE OF RIGHT ANGLE SINGULAR MATRIX. Matematichki Bilten, [S. l.], v. 37, n. 1, p. 49–60, 2013. DOI: 10.37560/matbil13100049j. Disponível em: https://bilten.smm.org.mk/index.php/bilten/article/view/1778. Acesso em: 14 aug. 2026.