@article {zouhar_m2000:165,
	title = {Materna, P.: Concepts and Objects},
	journal = {Organon F},
	volume = {7},
	number = {4},
	year = {2000},
	pages = {470-477},
	type = {Recenzie},
	author = {Zouhar, Mari{\'a}n}
}
