@book {4898,
	title = {A classified bibliography on the East Syrian liturgy: La bibliographie classifi{\'e}e de la liturgie syrienne orientale},
	year = {1990},
	publisher = {Mar Thoma Yogam},
	organization = {Mar Thoma Yogam},
	address = {Rome},
	keywords = {Liturgy},
	author = {Pierre Yousif and Pauly Kannookadan}
}
@article {4280,
	title = {St. Ephrem on Symbols in Nature: Faith, the Trinity and the Cross (Hymns on Faith no. 18)},
	journal = {Eastern Churches Review},
	volume = {10},
	year = {1978},
	pages = {52-60},
	keywords = {Ephrem},
	author = {Pierre Yousif}
}
@book {5106,
	title = {East Syrian Spirituality},
	year = {1990},
	publisher = {Centre for Indian and Inter-Religious Studies},
	organization = {Centre for Indian and Inter-Religious Studies},
	address = {Rome},
	keywords = {Spirituality},
	author = {Pierre Yousif},
	editor = {Augustine Thottakara}
}
