@article {1012,
	title = {Species richness of associates of ants in the nests of red wood ant Formica polyctena},
	journal = {Insect Conservation and Diversity},
	volume = {7},
	year = {2014},
	pages = {485-495},
	author = {H{\"a}rk{\"o}nen, S.K. and Sorvari, J.}
}
