XXII. Cagliari, 3–6 September 2018
XXI. Parma, 12–14 September 2016
XX. Padova, 15-18 September 2014
XIX. Roma, 10–14 September 2012
- Chairs: Prof. Giuseppe Schettini and Prof. Lucio Vegni
- PROCEEDINGS
XVIII. Benevento, 6–10 September 2010
XVII. Lecce, 15–19 September 2008
XVI. Genova, 18–21 September 2006
XV. Cagliari, 13–16 September 2004
XIV. Ancona, 16–19 September 2002
XIII. Como, 25–28 September 2000
XII. Cetraro, 28 September – 1 October 1998
XI. Firenze, 1–4 October 1996
X. Cesena, 21–23 September 1994
IX. Assisi, 5–8 October 1992
VIII. Capri, 9–12 October 1990
VII. Frascati, 5–8 September 1988
- Chair: Prof. Fernando Bardati
- PROCEEDINGS
VI. Trieste, 22–24 October 1986
- Chair: Prof. Edoardo Carli
- PROCEEDINGS
V. Saint Vincent, 9–12 October 1984
- Chair: Prof. Mario Orefice
- PROCEEDINGS
IV. Firenze, 4–6 October, 1982
- Chair: Prof.ssa Annamaria Scheggi
- PROCEEDINGS
III. Bari, 25–27 June, 1980
- Chair: Prof. Roberto De Leo
- PROCEEDINGS
II. Pavia, 2–4 October 1978
- Chair: Prof. Giuseppe Conciauro
- PROCEEDINGS
I. L’Aquila, 24–25 June 1976
