@book{6024,
	author = {Wagner, Rüdiger.},
	title = {Central European stream ecosystems :},
	publisher = {Wiley-Blackwell ,},
	year = {c2011.},
	address = {Weinheim :},
	url = {https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/9783527634651?download=true}
}