@article {1151,
	title = {Chromosome numbers in the genus Formica with special reference to the taxonomical position of Formica uralensis Ruzsk. and Formica truncorum Fabr.},
	journal = {Hereditas},
	volume = {92},
	year = {1980},
	pages = {321-325},
	author = {Rosengren, M. and Rosengren, R. and S{\"o}derlund, V.}
}
@article {1079,
	title = {Low allozymic variability in Formica ants},
	journal = {Hereditas},
	volume = {80},
	year = {1973},
	pages = {293-296},
	author = {Pamilo, P. and Veps{\"a}l{\"a}inen, K. and Rosengren, R.}
}
@article {1078,
	title = {Genetic variation in bumblebees (Bombus, Psithyrus) and putative sibling species Bombus lucorum},
	journal = {Hereditas},
	volume = {101},
	year = {1984},
	pages = {245-251},
	author = {Pamilo, P. and Varvio-Aho, S.-L. and Pekkarinen, A.}
}
@article {1077,
	title = { Low enzyme gene variability in Hymenoptera as a consequence of haplodiploidy},
	journal = {Hereditas},
	volume = {88},
	year = {1978},
	pages = {93-99},
	author = {Pamilo, P. and Varvio-Aho, S.-L. and Pekkarinen, A.}
}
@article {1056,
	title = {Effect of inbreeding on genetic relatedness},
	journal = {Hereditas},
	volume = {103},
	year = {1985},
	pages = { 195-200},
	author = {Pamilo, P.}
}
@article {1048,
	title = {Multiple mating in Formica ants},
	journal = {Hereditas},
	volume = {97},
	year = {1982},
	pages = {37-45},
	author = {Pamilo, P.}
}
