HASSAN, Fouad N. OPTIMAL PROJECTION FROM N-DIMENSIONAL PATTERNSPACE INTO A PLANE. Al-Nahrain Journal of Science, [S. l.], v. 12, n. 1, p. 149–155, 2009. Disponível em: https://www.anjs.edu.iq/index.php/anjs/article/view/1293. Acesso em: 24 oct. 2026.