@article {MR1083452,
	title = {Semisimplicity in operator algebras and subspace lattices},
	journal = {J. London Math. Soc. (2)},
	volume = {42},
	number = {2},
	year = {1990},
	pages = {365{\textendash}372},
	issn = {0024-6107},
	url = {https://doi.org/10.1112/jlms/s2-42.2.365},
	author = {Katavolos, A. and Katsoulis, E.}
}
