@article {Allaria2013a,
	title = {Two-stage seeded soft-X-ray free-electron laser},
	journal = {Nature Photonics},
	volume = {7},
	number = {11},
	year = {2013},
	pages = {913–918},
	doi = {10.1038/NPHOTON.2013.277},
	author = {Allaria, E. and Castronovo, D. and Cinquegrana, P. and Craievich, P. and Dal Forno, M. and Danailov, M. B. and D'Auria, G. and Demidovich, A. and De Ninno, G. and Di Mitri, S. and Diviacco, B. and Fawley, W. M. and Ferianis, M. and Ferrari, E. and Froehlich, L. and Gaio, G. and Gauthier, D. and Giannessi, L. and Ivanov, R. and Mahieu, B. and Mahne, N. and Nikolov, I. and Parmigiani, F. and Penco, G. and Raimondi, L. and Scafuri, C. and Serpico, C. and Sigalotti, P. and Spampinati, S. and Spezzani, C. and Svandrlik, M. and Svetina, C. and Trovo, M. and Veronese, M. and Zangrando, D. and Zangrando, M.}
}
