MANMOHAN DAS; SANJAY KR. DAS. I-Convergence Difference Sequence Classes of Fuzzy Real Numbers Defined By Sequence of Modulus Functions. International Journal of Mathematics And its Applications, [S. l.], v. 4, n. 1 - C, p. 1–7, 2016. Disponível em: http://ijmaa.in/index.php/ijmaa/article/view/586. Acesso em: 17 may. 2024.