@book {Zouhar:2006,
	title = {Rigidn{\'a} design{\'a}cia},
	year = {2006},
	pages = {222},
	publisher = {Infopress},
	organization = {Infopress},
	address = {Bratislava},
	isbn = {ISBN 80-85402-79-3},
	author = {Zouhar, Mari{\'a}n}
}
