@article {1116,
	title = {Discoelius dufourii Lepeletier (Hymenoptera, Eumenidae) in eastern Fennoscandia.},
	journal = {Notulae Entomologicae},
	volume = {66},
	year = {1986},
	pages = {45{\textendash}48},
	author = {Perki{\"o}m{\"a}ki, J. and Pekkarinen, A.}
}
