@article {23,
	title = {New species from family Staphylinidae (Coleoptera) for Bulgarian fauna},
	journal = {Acta Zoologica Bulgarica},
	volume = {30},
	year = {1986},
	pages = {64-67},
	author = {Raichev, I. M.}
}
@article {10,
	title = {New records of Staphylinidae (Coleoptera) from Bulgaria},
	journal = {Acta Zoologica Bulgarica},
	volume = {49},
	year = {1997},
	pages = {100-101},
	author = {Raichev, I. M.}
}
@article {6,
	title = {New and rare staphylinids from Bulgaria (Coleoptera, Staphylinidae) },
	journal = {Acta Zoologica Bulgarica},
	volume = {13 },
	year = {1979},
	pages = {81-84},
	author = {Raichev, I. M.}
}
