Search for relativistic magnetic monopoles with the Baikal neutrino   telescope NT200
  We present a limit on the flux of relativistic monopoles obtained during 994 days of operation of the Baikal neutrino telescope NT200. The search for relativistic monopoles is based on the enormous amount of Cherenkov radiation emitted by these particles. 
R. Wischnewski (for the Baikal Collaboration)