@book {Cernik:2012,
	title = {Empirick{\'e} a teoretick{\'e} postupy spolo{\v c}ensk{\'y}ch vied},
	year = {2012},
	publisher = {Iris},
	organization = {Iris},
	address = {Bratislava},
	author = {V{\'a}clav {\v C}ern{\'\i}k and Jozef Vicen{\'\i}k}
}
