%0 Conference Paper
%B Proceedings of the 9th International Conference on Electron Beam Technologies
%D 2009
%T Quality Characterization of Electron Beams
%A Elena Koleva
%A Georgy Mladenov
%A K. Garkova
%A M. Kardjiev
%E Georgy Mladenov
%C Varna
%I Bulgarian Academy of Sciencies
%P 64–69