@article {1379,
	title = {Coexistence of the social types: Genetic population structure in the ant Formica exsecta.},
	journal = {Evolution},
	volume = {58},
	year = {2004},
	pages = {2462-2471},
	author = {Sepp{\"a}, P. and Gyllenstrand, N. and Corander, J. and Pamilo, P.}
}
@article {890,
	title = {Genetic differentiation in sympatric wood ants Formica rufa and Formica polyctena.},
	journal = {Insectes Sociaux},
	volume = {51},
	year = {2004},
	pages = {139-145},
	author = {Gyllenstrand, N. and Sepp{\"a}, P. and Pamilo, P.}
}
@article {886,
	title = {Limited phylogeographical structure across Eurasia in teo red wood ant species Formica pratensis and F. lugubris (Hymenoptera, Formicidae). },
	journal = {Molecular Ecology},
	volume = {13},
	year = {2004},
	pages = {1849-1858},
	author = {Goropashnaya, A. V. and Fedorov, V.B. and Seifert, B. and Pamilo, P.}
}
@article {885,
	title = {Recent speciation in the Formica rufa group ants (Hymenoptera, Formicidae): inference from mitochondrial DNA phylogeny. },
	journal = {Molecular Phylogenetics and Evolution },
	volume = {32},
	year = {2004},
	pages = {198-206},
	author = {Goropashnaya, A. V. and Fedorov, V.B. and Pamilo, P.}
}
