Team, S. “Domain of Generalized Difference Matrix B(r, S) on Some Maddox’s Spaces: Cafer Aydın, Bilal Altay”. Thai Journal of Mathematics, vol. 11, no. 1, Apr. 2013, pp. 87-102, https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/360.