@article {321982,
	title = {Repert. Spec. Nov. Regni Veg. 15: 218. 1918.},
	year = {1918},
	keywords = {Brahms},
	author = {Hassl. and Hassl. and (Spreng.) Hassl. and Hassl. and (Hassl.) Hassl.}
}
@article {321910,
	title = {Annuaire Conserv. Jard. Bot. Gen{\`e}ve 20: 187. 1917.},
	year = {1917},
	keywords = {Brahms},
	author = {Hassl. and Hassl. and (Hassl.) Hassl. and (Hassl.) Hassl.}
}
@article {319286,
	title = {Repert. Spec. Nov. Regni Veg. 15: 240. 1918},
	year = {1918},
	keywords = {Brahms},
	author = {(Hassl.) Hassl. and Hassl. and Hassl.}
}
