@book {Kuhn1949a,
	title = {Lehrbuch de Pal{\"a}ozoologie},
	year = {1949},
	pages = {326},
	publisher = {E. Schweizerbart},
	organization = {E. Schweizerbart},
	address = {Stuttgart},
	keywords = {AFB, TIP},
	url = {http://sdrv.ms/13gUFXt},
	author = {Kuhn, Oskar}
}
