@article {11,
	title = {An annotated check list of Swedish black fungus gnats (Diptera, Sciaridae)},
	journal = {Sahlbergia},
	volume = {15},
	year = {2009},
	pages = {23-51},
	url = {https://www.researchgate.net/publication/264273713_An_annotated_check_list_of_Swedish_black_fungus_gnats_Diptera_Sciaridae},
	author = {Kai Heller and PEKKA VILKAMAA and Heikki Hippa}
}
@article {3,
	title = {Revision of the Black Fungus Gnats (Diptera: Sciaridae) of North America},
	journal = {Studia dipterologica},
	volume = {19},
	number = {1},
	year = {2012},
	pages = {141{\textendash}286},
	author = {Werner MOHRIG and Kai Heller and Heikki Hippa and PEKKA VILKAMAA and Frank Menzel}
}
@article {11,
	title = {Review of the genus Camptochaeta Hippa \& Vilkamaa (Diptera, Sciaridae), with the description of nine new species},
	journal = {Zootaxa},
	volume = {3636},
	year = {2013},
	pages = {476-488},
	url = {http://www.researchgate.net/publication/274441601_Review_of_the_genus_Camptochaeta_Hippa__Vilkamaa_\%28Diptera_Sciaridae\%29_with_the_description_of_nine_new_species},
	author = {PEKKA VILKAMAA and Heikki Hippa and Kai Heller}
}
@article {11,
	title = {Taxonomy of Bradysia Winnertz (Diptera, Sciaridae) in the Northern Holarctic, with the description of four new species},
	journal = {European Journal of Taxonomy},
	volume = {122},
	year = {2015},
	pages = { 1{\textendash}15},
	author = {Kai Heller and Heikki Hippa and PEKKA VILKAMAA}
}
@book {3,
	title = {Review of the Holarctic Corynoptera Winnertz, 1867, s. str. (Diptera, Sciaridae)},
	series = {Zootaxa},
	year = {2010},
	pages = {1{\textendash}197},
	author = {Heikki Hippa and PEKKA VILKAMAA and Kai Heller}
}
