01138nam0-2200337---450-99000922809040332120100930170154.0000922809FED01000922809(Aleph)000922809FED0100092280920100928d1991----km-y0itay50------baengNEa-------101yyFree electron lasersproceedings of the 12th International Free Electron Laser ConferenceParis, France, September 17-21, 1990editor J. M. Buzzi, J. M. OrtegaAmsterdamNorth-Holland1991xxiii, 846 p.ill.27 cmSpecial issue of "Nuclear Instruments and Methods in Physics Research", vol. A304LaserElettronica quantisticaBuzzi,Jean-MaxOrtega,James M.<1932- >International Free Electron Laser Conference,12.<1990 ;Paris>323031ITUNINARICAUNIMARCBK99000922809040332127A-113FI1FI1Free electron lasers776103UNINA