@article {DupakL_Jemn{\'a} mechanika a~optika_2006,
	title = {Vytv{\'a}{\v r}en{\'\i} jemn{\'y}ch otvor{\r u} do k{\v r}emenn{\'e}ho skla pomoc{\'\i} elektronov{\'e}ho svazku},
	volume = {ro{\v c}. 51},
	number = {{\v c}.~1},
	year = {2006},
	pages = {10{\textendash}12},
	issn = {0447-6441},
	author = {Dupak, L. and Dup{\'a}k, Jan and Martin Zoba{\v c}}
}