Das, G. and Rao, K. A. S. S. V. K. (1994) “Some Generalisation of Strong and Absolute almost Convergence”, The Journal of the Indian Mathematical Society, 60(1-4), pp. 225–246. Available at: http://informaticsjournals.com/index.php/jims/article/view/21996 (Accessed: 5 May 2024).