@unpublished{TUW-240940, author = {Sterba, Johannes H. and Stamatakis, Michael G. and Bichler, Max}, title = {Identification of pumice samples from Chios, Greece - an unkonw source in the Aegean Sea?}, year = {2015}, note = {talk: Modern Trends in Activation Analysis 14, Delft, NL; 2015-08-23 -- 2015-08-28} }