@incollection{Dattoli12,
author = {G. Dattoli and M. Del Franco and M. Labat and P. L. Ottaviani and S. Pagnutti},
title = {Introduction to the Physics of Free Electron Laser and Comparison with Conventional Laser Sources},
booktitle = {Free Electron Lasers},
publisher = {IntechOpen},
address = {Rijeka},
year = {2012},
editor = {Sandor Varro},
chapter = {1},
doi = {10.5772/35429},
url = {https://doi.org/10.5772/35429}
}