@article{nuz1937/18, 
	journal={Numismatické zprávy 1937/18}, 
	pages={n/a--n/a}, 
	title={Jan. Ev.Purkyně}, 
	author={Karel,Chaura}, 
	publisher={Karel Chaura}, 
	year={1937}, 
	address={Praha}, 
	series={IV}, 
	number={18}, 
	}