@book{26505,
	author = {Chvála, M.,},
	title = {The Empididae (Diptera) of Fennoscandia and Denmark, Part II :},
	publisher = {Brill,},
	year = {1983.},
	series = {Biology - Book Archive pre-2000},
	address = {Leiden ;},
	url = {http://dx.doi.org/10.1163/9789004273375}
}