@book {11947,
	title = {Prakticko-projekt{\'\i}vne postupy spolo{\v c}ensk{\'y}ch vied},
	year = {2014},
	pages = {342},
	publisher = {Iris},
	organization = {Iris},
	address = {Bratislava},
	isbn = {ISBN 978-80-8153-033-3},
	author = {{\v C}ern{\'\i}k, V{\'a}clav}
}
