@article {1774,
	title = {A review of the study of Oinonen (1956) on ants on rocks and their contribution to forest regeneration in Southern Finland},
	journal = {Scandinavian journal of forest research},
	volume = {26},
	year = {2011},
	pages = {72-80},
	author = {Kilpel{\"a}inen, J. and Niemel{\"a}, P. and Kuuluvainen, T.}
}
