O cathasaigh, Tomas2010-06-301985Ó Cathasaigh, Tomás. 1985. Irish literature: Saga. In Dictionary of the Middle Ages Volume 6, ed. J. Strayer, 544-549. New York: Charles Scribner's Sons.0684181681http://nrs.harvard.edu/urn-3:HUL.InstRepos:4266487en-USOther