@article {671,
	title = {New Lichens and Lichen Records from New Guinea},
	journal = {Willdenowia},
	volume = {20},
	number = {1/2},
	year = {1991},
	pages = {221-256},
	chapter = {221},
	url = {http://www.jstor.org/stable/pdfplus/3996741.pdf},
	author = {Andr{\'e} Aptroot and Harrie J. M. Sipman}
}
