@book{14510,
	author = {Helleman-Elgersma, Wypkje,},
	title = {Soul-Sisters :},
	publisher = {BRILL,},
	year = {1980.},
	series = {Elementa ;},
	address = {Leiden; },
	note = {Originally presented as the author's thesis (Ph. D.)--University of Nijmegen, 1980.},
	url = {http://dx.doi.org/10.1163/9789004455214}
}