@unpublished{TUW-121256, author = {Z{\"o}ldf{\"o}ldi, Judit and Heged{\"u}s, P{\'e}ter and Sz{\'e}kely, Bal{\'a}zs}, title = {Interdisciplinary data base of marble for archaeometric, art historian and restoration use}, year = {2008}, note = {poster presentation: 37th International Symposium on Archaeometry, Siena, Italy, Siena; 2008-05-12 -- 2008-05-14} }