@article {1232,
	title = { Evolutionary genetics of social wasps (Hymenoptera, Vespidae: Vespula)},
	journal = {Insectes Sociaux},
	volume = {31},
	year = {1984},
	pages = {375-386},
	author = {Varvio-Aho, S.-L. and Pamilo, P. and Pekkarinen, A.}
}
