@book {8575,
	title = {Die Gattung Bromus in S{\"u}dwest- Mittel- und Zentraleuropa},
	year = {2007},
	month = {2007///},
	publisher = {available online at},
	organization = {available online at},
	url = {http://www.ask-force.org/web/Bromus/Bromus-Plates-1-36.pdf http://www.ask-force.org/web/Bromus/Bromus-Schluessel-20070604.pdf},
	author = {K. Ammann}
}
@article {7158,
	title = {Bestimmungsschwierigkeiten bei europ{\"a}ischer Bromus-Arten},
	journal = {Bot. Jahrb. Syst},
	volume = {102},
	year = {1981},
	month = {1981///},
	pages = {459 - 469},
	author = {K. Ammann}
}
