@article {891,
	title = { Restricted gene flow between two social forms in the ant Formica truncorum. {\textendash} J. Evol. Biol. 18: 978-984},
	journal = {J. Evol. Biol. },
	volume = {18},
	year = {2005},
	pages = {978-984.},
	author = {Gyllenstrand, N. and Sepp{\"a}, P. and Pamilo, P.}
}
