@book {1609,
	title = {Diptera (Zweifl{\"u}gler)},
	series = {Handbuch der Zoologie (Begr{\"u}nder: K{\"u}kenthal, W.)},
	volume = {4(2), 2/31},
	year = {1973},
	pages = {1-337},
	publisher = {Walter de Gruyter},
	organization = {Walter de Gruyter},
	type = {book},
	address = {Berlin},
	keywords = {Diptera},
	author = {Hennig, W.},
	editor = {Helmcke, J.-G. and Starck, D. and Wermuth, H.}
}
