In memoriam

Francesco Forte (February 11, 1929 – January 1, 2022)

Heinrich Ursprung (September 28, 1951 – August 17, 2021)

Gebhard Kirchgässner (April 15, 1948 – April 1, 2017)

Domenico da Empoli (September 24,1941 – December 3, 2016)