Sushomita Mohanta. “$\Delta^{m}$-Lacunary Statistical Convergence of Order $\alpha$ Defined by a Modulus Function”. International Journal of Mathematics And its Applications 6, no. 3 (September 15, 2018): 377–385. Accessed May 3, 2024. http://ijmaa.in/index.php/ijmaa/article/view/393.