On weak statistical convergence. Bhardwaj, Vinod K., Bala, Indu (2007) International Journal of Mathematics and Mathematical Sciences
On X -valued sequence spaces. Pehlivan, S. (1997) International Journal of Mathematics and Mathematical Sciences
On λ ¯ -statistically convergent double sequences of fuzzy numbers. Savaş, Ekrem (2008) Journal of Inequalities and Applications [electronic only]