Altarelli, M. Theory Group, Theory Department, Max Planck Institute for the Structure and Dynamics of Matter, Max Planck Society;
https://dx.doi.org/10.3254/ENFI200040 (Publisher version)
Altarelli, M. (2020). Present status and development of X-ray Free-Electron Laser facilities. In J. Hastings (Ed.), Physics of and Science with X-Ray Free-Electron Lasers. Amsterdam: IOS Press. doi:10.3254/ENFI200040.