@article {Penkova2008,
	title = {On the Authorship of Съланїе о праздницѣ Пасхы Attributed  to Athanasius of Alexandria},
	journal = {Scripta \& e-Scripta},
	volume = {6},
	year = {2008},
	pages = {279-304},
	author = {Pekkova, Pirinka}
}
