@article {4246,
	title = {The lichen genus Ochrolechia in Poland III with a key and notes on some taxa},
	journal = {Herzogia},
	volume = {22},
	year = {2009},
	pages = {43-66},
	url = {http://www.blam-hp.eu/Herzogia_22/H22-Kukwa-Ochrolechia.pdf},
	author = {Kukwa, M.}
}
@article {3993,
	title = {Revision of the genera <i>Cetrelia</i> and <i>Punctelia</i> (Lecanorales, Ascomycota) in Lithuania, with implications for their conservation},
	journal = {Herzogia},
	volume = {25},
	year = {2012},
	pages = {5-14},
	issn = {0018-0971},
	doi = {10.13158/heia.25.1.2010.5},
	url = {http://www.bioone.org/doi/abs/10.13158/heia.25.1.2010.5},
	author = {Kukwa, M. and Motiejunaite, J.}
}
@article {2061,
	title = {New or interesting records of lichenicolous fungi from Poland VI},
	journal = {Herzogia},
	volume = {21},
	year = {2008},
	pages = {167-179},
	author = {Kukwa, M. and Jab{\l}o{\'n}ska, A.}
}
@article {2039,
	title = {The lichen genus Ochrolechia in Poland III, with a key, and notes on some taxa},
	journal = {Herzogia},
	volume = {22},
	year = {2009},
	pages = {43-66},
	url = {http://www.blam-hp.eu/Herzogia_22/Kukwa.pdf},
	author = {Kukwa, M.}
}
