@article {897,
	title = {Habitat age, breeding structure and kinship in the ant Formica fusca},
	journal = {Molecular Ecology},
	volume = {13},
	year = {2004},
	pages = {1579-1588},
	author = {Hannonen, M. and Helanter{\"a}, H. and Sundstr{\"o}m, L.}
}
@article {896,
	title = {Queen reproduction, chemical signalling and worker behaviour in polygyne colonies of the ant Formica fusca.},
	journal = {Animal Behaviour},
	volume = {64},
	year = {2002},
	pages = {77-485},
	author = {Hannonen, M. and Sledge, M. and Turillazzi, S. and Sundstr{\"o}m, L.}
}
@article {895,
	title = {Reproductive sharing among queens in the ant Formica fusca},
	journal = {Behavioral Ecology},
	volume = {14},
	year = {2003},
	pages = {870-875},
	author = {Hannonen, M. and Sundstr{\"o}m, L.}
}
@article {894,
	title = {Worker nepotism in a polygynous ant},
	journal = {Nature},
	volume = {421},
	year = {2003},
	pages = {910},
	author = {Hannonen, M. and Sundstr{\"o}m, L.}
}
@article {893,
	title = {Proximate determinants of reproductive skew in polygyne colonies of the ant  Formica fusca},
	journal = {Ethology},
	volume = {108},
	year = {2002},
	pages = { 961-973},
	author = {Hannonen, M. and Sundstr{\"o}m, L.}
}
