@article {2019,
	title = {On Krylov solutions to infinite-dimensional inverse linear problems},
	journal = {Calcolo},
	volume = {56},
	year = {2019},
	pages = {1{\textendash}25},
	abstract = {<p>We discuss, in the context of inverse linear problems in Hilbert space, the notion of the associated infinite-dimensional Krylov subspace and we produce necessary and sufficient conditions for the Krylov-solvability of a given inverse problem, together with a series of model examples and numerical experiments.</p>},
	author = {Noe Caruso and Alessandro Michelangeli and Paolo Novati}
}
