@article {MR1220574,
	title = {On some algebras diagonalized by {$M$}-bases of {$l^2$}},
	journal = {Integral Equations Operator Theory},
	volume = {17},
	number = {1},
	year = {1993},
	pages = {68{\textendash}94},
	issn = {0378-620X},
	url = {https://doi.org/10.1007/BF01322547},
	author = {Katavolos, A. and Lambrou, M. S. and Papadakis, M.}
}
