A joy and a curse; Osmund Bopearachchi https://www.academia.edu/22821552/A_joy_and_a_curse
The Alexander Medallion. Exploring the Origins of a Unique Artefact, edited by F. Holt and O. Bopearachchi, (Proceedings of the International Roundtable held at the Ecole normale supérieure, Paris on 26th March, 2007) Imago-Lattara, 2011, 104 pages. https://www.academia.edu
