Bencivenga, Filippo Experimental setups for FEL-based four-wave mixing experiments at FERMI. [electronic resource] - Journal of synchrotron radiation Jan 2016 - 132-40 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1600-5775 Standard No.: 10.1107/S1600577515021104 doi