@article {635,
	title = {A revision of the Medon species of the eastern Mediterranean and adjacent regions (Insecta: Coleoptera: Staphylinidae: Paederinae)},
	journal = {Bonner Zoologische Beitr{\"a}ge},
	volume = {52},
	year = {2004},
	pages = {33-82},
	author = {Assing, V.}
}
@article {156,
	title = {Revision der Pal{\"a}arktischen Arten der Gattung Brachygluta Thomson, 1859 (Coleoptera, Staphylinidae) (1. Teil)},
	journal = {Instrumenta Biodiversitatis},
	volume = {6},
	year = {2004},
	month = {2004},
	pages = {1-283},
	author = {Sabella, G. and B{\"u}ckle, C. and Brachat, V. and Besuchet, C.}
}
@article {132,
	title = {Pselaphinae (Coleoptera: Staphylinidae) from Ant Nests (Hymenoptera: Formicidae) in Southwestern Bulgaria},
	journal = {Acta Zoologica Bulgarica},
	volume = {56},
	year = {2004},
	month = {2004},
	pages = {69-73},
	abstract = {<p>Cited from: Hlav\&aacute;{\v c}, et al., 2007; Contribution to the knowledge of myrmecophilous beetles (Coleoptera) of Bulgaria, Acta Soc. Zool. Bohem. 71: 127-132.</p>
},
	author = {Lapeva-Gjonova, A.}
}
@book {136,
	title = {Catalogue of Palaearctic Coleoptera. Vol. 2. Hydrophiloidea - Histeroidea - Staphylinoidea.},
	year = {2004},
	month = {2004},
	pages = {942},
	publisher = {Apollo Books},
	organization = {Apollo Books},
	address = {Stenstrup},
	author = {L{\"o}bl, I. and Smetana, A.},
	editor = {L{\"o}bl, I. and Smetana, A.}
}
@inbook {134,
	title = {Staphylinidae: Pselaphinae},
	booktitle = {Catalogue of Palaearctic Coleoptera. Vol. 2. Hydrophiloidea - Histeroidea - Staphylinoidea.},
	year = {2004},
	month = {2004},
	pages = {272-329},
	publisher = {Apollo Books},
	organization = {Apollo Books},
	address = {Stenstrup},
	author = {L{\"o}bl, I. and Besuchet, C.},
	editor = {L{\"o}bl, I. and Smetana, A.}
}
@inbook {93,
	title = {The Invertebrate cave fauna of the Eastern Rhodopes (Bulgaria and Greece)},
	booktitle = {Biodiversity of Bulgaria 2: Biodiversity of Eastern Rhodopes (Bulgaria and Greece).},
	year = {2004},
	month = {2004},
	pages = {791-822},
	publisher = {Pensoft Publishers \& National Museum of Natural History, Bulgarian Academy of Sciences},
	organization = {Pensoft Publishers \& National Museum of Natural History, Bulgarian Academy of Sciences},
	address = {Sofia},
	author = {Beron, P. and Petrov, B. and Stoev, P.},
	editor = {Beron, P. and Popov, A.}
}
