@article {323195,
	title = {Repert. Spec. Nov. Regni Veg. 15: 155. 1918.},
	year = {1918},
	keywords = {Brahms},
	author = {(H.J.P.Winkl.) Bitter}
}
@article {321222,
	title = {Repert. Spec. Nov. Regni Veg., Beih. 16: 47. 1923.},
	year = {1923},
	keywords = {Brahms},
	author = {(H.J.P.Winkl.) Bitter}
}
@article {319142,
	title = {Abh. Naturwiss. Vereine Bremen 24: 354. 1919.},
	year = {1919},
	keywords = {Brahms},
	author = {(H.J.P.Winkl.) Bitter}
}
@article {318959,
	title = {Abh. Naturwiss. Vereine Bremen 24: 338. 1919.},
	year = {1919},
	keywords = {Brahms},
	author = {(H.J.P.Winkl.) Bitter}
}
