@article{5475,
  author = {R. W. B. Best and B. Faatz},
  title = {Gauss Laguerre Modes in a High-Gain Fel},
  year = {1990},
  journal = {Journal of Physics D-Applied Physics},
  volume = {23},
  number = {11},
  pages = {1337-1341},
  month = {Nov 14},
  isbn = {0022-3727},
  doi = {10.1088/0022-3727/23/11/001},
  language = {eng},
}