DEHERI, G. M. Structure of Matrix Transformations on Kothe Sequence Spaces Having Generalized Bases. The Journal of the Indian Mathematical Society, [S. l.], v. 66, n. 1-4, p. 129–144, 1999. Disponível em: https://www.informaticsjournals.com/index.php/jims/article/view/21973. Acesso em: 5 may. 2024.