Claudio Zaccaria, "Acknowledgements and Farewell" in: Stefano Brumat, Diana Frausin (eds.) "DIAnet International School Proceedings 2013. Interdisciplinary Methods for the Sustainable Development of the Danube Region. Gorizia, 13rd - 22nd April 2013", Trieste, EUT Edizioni Università di Trieste, 2013, pp. 135-138.
