PIROUZ, NAIYER; DALVI, KIRAN; SHIKARE M.M. Cographic element splitting matroids of regular matroids. Utilitas Mathematica , [S. l.], v. 101, 2016. Disponível em: https://utilitasmathematica.com/index.php/Index/article/view/1140. Acesso em: 7 may. 2026.