@article {MR1870412,
	title = {Pentagon subspace lattices on {B}anach spaces},
	journal = {J. Operator Theory},
	volume = {46},
	number = {2},
	year = {2001},
	pages = {355{\textendash}380},
	issn = {0379-4024},
	url = {https://jot.theta.ro/jot/archive/2001-046-002/2001-046-002-008.pdf},
	author = {Katavolos, A. and Lambrou, M. S. and Longstaff, W. E.}
}
