@article {319105,
	title = {Abh. Naturwiss. Vereine Bremen 24: 437. 1919.},
	year = {1919},
	keywords = {Brahms},
	author = {(Bitter) Bitter and Bitter}
}
@article {319050,
	title = {Abh. Naturwiss. Vereine Bremen 24: 335. 1919.},
	year = {1919},
	keywords = {Brahms},
	author = {(Bitter) Bitter and Bitter}
}
@article {318989,
	title = {Abh. Naturwiss. Vereine Bremen 24: 443. 1919.},
	year = {1919},
	keywords = {Brahms},
	author = {(Ruiz \& Pav.) Bitter and (Bitter) Bitter}
}
@article {318958,
	title = {Abh. Naturwiss. Vereine Bremen 24: 341. 1919.},
	year = {1919},
	keywords = {Brahms},
	author = {(Bitter) Bitter and (Vahl) Bitter}
}
@article {318961,
	title = {Abh. Naturwiss. Vereine Bremen 24: 358. 1919.},
	year = {1919},
	keywords = {Brahms},
	author = {(Bitter) Bitter and (Van Heurck \& M{\"u}ll.Arg.) Bitter}
}
@article {318976,
	title = {Abh. Naturwiss. Vereine Bremen 24: 504. 1919.},
	year = {1919},
	keywords = {Brahms},
	author = {(Bitter) Bitter and (Bitter) Bitter and (Warb.) Bitter and (Lauterb. \& K.Schum.) Bitter and (Bitter) Bitter and (Bitter \& Schltr.) Bitter and (Bitter) Bitter and (K.Schum. \& Lauterb.) Bitter and (Blume) Bitter and (Bitter) Bitter and (Witasek) Bitter and (Bitter) Bitter}
}
@article {318977,
	title = {Abh. Naturwiss. Vereine Bremen 24: 503. 1919.},
	year = {1919},
	keywords = {Brahms},
	author = {(Bitter) Bitter}
}
