Publications
- Yannis Panagis, Robert Spence
- Yannis Panagis, Evangelos Sakkopoulos
- Yannis Panagis, Urska Sadl
- Christos Makris, Yannis Panagis, Evangelos Sakkopoulos, Athanasios K. Tsakalidis
- John D. Garofalakis, Yannis Panagis, Evangelos Sakkopoulos, Athanasios K. Tsakalidis
- George Lagogiannis, Christos Makris, Yannis Panagis, Spyros Sioutas, Kostas Tsichlas