@book{1557,
	author = {Servantzdiantz, V.},
	title = {Հոգիի Զայներ Երաժշտութիւն},
	editor = {Imp. Française de Musique},
	publisher = {Servantzdiantz},
	year = {1927},
	volume = {opus VI},
	address = {Paris},
	url = {http://bibliotheque.cnma.fr/documents/VNMUSPARVSER11927.pdf}
}