MAHMOODIAN E.S.; NAJAFIAN M.S. T-(ν,k) trades and t-(ν, k) latin trades. Utilitas Mathematica , [S. l.], v. 85, 2011. Disponível em: https://utilitasmathematica.com/index.php/Index/article/view/787. Acesso em: 8 may. 2026.