@article {56,
	title = {Phytogeographic and taxonomic remarks on eleven species of cyanophilic lichens from Central Europe},
	journal = {Preslia, Praha},
	volume = {76},
	year = {2004},
	pages = {183{\textendash}192},
	chapter = {183},
	url = {http://www.ibot.cas.cz/preslia/P042CCze.pdf},
	author = {Helene Czeika and L{\'a}szl{\'o} L{\H o}k{\"o}s and Josef Halda and Gerhard Czeika and Anna Guttov{\'a} and Edit Farkas}
}
