@article {2217,
	title = {[Pamphilius histrio Ltr., P. latifrons Fall.]},
	journal = {Notulae Entomologicae},
	volume = {25},
	year = {1946},
	pages = {177},
	author = {H{\'e}llen, W.}
}
@article {1542,
	title = {F{\"o}r faunan ny parasitstekel, Cryptopimpla errabunda},
	journal = {Notulae Entomologicae},
	volume = {46},
	year = {1946},
	pages = {140},
	author = {H{\'e}llen, W.}
}
@article {1458,
	title = { Zur Ichneumonidenfauna Finnlands (Hym.). V.},
	journal = {Notulae Entomologicae},
	volume = {26},
	year = {1946},
	pages = {1-12},
	author = {H{\'e}llen, W.}
}
@article {1457,
	title = {F{\"u}r die Fauna Finnlands neue Brachoniden (Hym.) II.},
	journal = {Notulae Entomologicae},
	volume = {25},
	year = {1946},
	pages = {130-137},
	author = {H{\'e}llen, W.}
}
@article {788,
	title = {Tre f{\"o}r faunan nya arter av Gonatopus.},
	journal = {Notulae Entomologicae},
	volume = {26},
	year = {1946},
	pages = {109},
	author = {H{\'e}llen, W.}
}
