MALAVADKAR, P. P.; DHOTRE, S. B.; SHIKARE, M. M. The Closure Operator, Flats and Hyperplanes of es-Splitting Matroid. The Journal of the Indian Mathematical Society, [S. l.], v. 88, n. 3-4, p. 334–345, 2021. DOI: 10.18311/jims/2021/27838. Disponível em: https://informaticsjournals.com/index.php/jims/article/view/27838. Acesso em: 5 may. 2024.