Bakker, Wim F. "The Origin of the Lamentationes gloriosissimae Virginis Mariae super Passione Domini of Ephraem the Syrian". In Copyists, Collectors, Redactors and Editors. Miscellaneous Manuscripts and Editions of Late Byzantine and Early Modern Greek Literary Texts (D. Holton, T. Lendari, U. Moennig, P. Vejleskov, eds. Herakleion: Crete University Press, 2005): 401-422.
ISBN 9605242087; 9789605242084