@book{19349,
	author = {Meier, Fritz,},
	title = {Essays on Islamic piety and mysticism /},
	publisher = {Brill,},
	year = {1999.},
	address = {Leiden :},
	note = {" ... selection of articles which, with a single exception, had all been collected and published in Bausteine ..."--Pref.}
}