@book {2840,
	title = {Die Goldwespen Mitteleuropas. Biologie {\textendash} Lebensr{\"a}ume {\textendash} Artenportr{\"a}ts. Eugen Ulmer KG. Gugler GmbH. 254 s},
	year = {2020},
	author = {Wiesbauer, H. and Rosa, P. and Zettel, H.}
}
