In this paper, we introduce and examine some properties of three sequence spaces defined using lacunary sequence and invariant mean which generalize several known sequence spaces.
E. Savaş. "Spaces of strongly lacunary invariant summable sequences." Tbilisi Math. J. 13 (1) 61 - 68, January 2020. https://doi.org/10.32513/tbilisi/1585015220