@article {3841,
	title = {The Dependence of Romanos the Melodist upon the Syriac Ephrem: Its Importance for the Origin of the Kontakion},
	journal = {Vigiliae Christianae},
	volume = {39},
	year = {1985},
	pages = {171{\textendash}187},
	keywords = {Syriac Studies Introduction},
	issn = {0042-6032},
	url = {http://www.jstor.org/stable/1584408},
	author = {William L. Petersen}
}
@inbook {3801,
	title = {The Diatessaron},
	booktitle = {The Anchor Bible Dictionary},
	volume = {2},
	year = {1992},
	pages = {189{\textendash}190},
	publisher = {Yale University Press},
	organization = {Yale University Press},
	address = {New Haven},
	keywords = {Bible, Syriac Studies Introduction},
	isbn = {9780300140026},
	author = {William L. Petersen}
}
@book {4567,
	title = {Tatian{\textquoteright}s Diatessaron: Its Creation, Dissemination, Significance and History in Scholarship},
	series = {Supplements to Vigiliae Christianae},
	number = {25},
	year = {1994},
	publisher = {Society of Biblical Literature},
	organization = {Society of Biblical Literature},
	address = {Atlanta},
	keywords = {Bible},
	isbn = {9781589837331},
	author = {William L. Petersen}
}
@article {3889,
	title = {The Christology of Aphrahat, the Persian Sage: An Excursus on the 17th Demonstration},
	journal = {Vigiliae Christianae},
	volume = {46},
	year = {1992},
	pages = {241-256},
	keywords = {Aphrahat},
	url = {http://www.jstor.org/stable/1584228},
	author = {William L. Petersen}
}
