@conference {Bach_EBT_2009,
	title = {Non-Vacuum Electron Beam Diagnostics},
	booktitle = {Proceedings of the 9th International Conference on Electron Beam Technologies},
	year = {2009},
	pages = {52{\textendash}58},
	publisher = {Bulgarian Academy of Sciencies},
	organization = {Bulgarian Academy of Sciencies},
	address = {Varna},
	issn = {0861-4717},
	author = {F. W. Bach and A. Beniyash and R. Konya and A. Szelagowski and T. Hassel},
	editor = {Georgy Mladenov}
}