Esiki wa Silistra
L. Arik Greenberg: My Share of God's Reward. Exploring the Roles and Formulations of the Afterlife in Early Christian Martyrdom, Reihe: Studies in Biblical Literature - Band 121, Lang, New York, Bern, Berlin, Bruxelles, Frankfurt am Main, Oxford, Wien 2009, ISBN 978-1-4331-0487-9, S. 195–198.