Stephen J. Shoemaker, Ancient Traditions of the Virgin Mary's Dormition and Assumption Archived 11 March 2007 at the Wayback Machine (Oxford: Oxford University Press, 2002, 2006) De Obitu S. Dominae as noted in Holweck, F. (1907). The Feast of the Assumption. 38: 105-121. Archived from the original (PDF) on July 13, 2007 - by using Ethnomathematics Digital Library (EDL). Thurm, Scott (July 2, 2013).