Benedetti Michelangeli, Arturo (1920-1995)(1)
Conference on the Crisis of the University (1973 : Venedig) (1973-)(1)
Dirac, P. A. M. (1902-1984)(1)
Einstein, Albert (1879-1955)(1)
Freundlich, Erwin (1885-1964)(1)
Friedrich VIIII., Dänemark, König (1899-1972)(1)
Harper and Row Publishers Inc. (New York, NY)(1)
International Symposium on Contemporary Physics (1968 : Triest) (1968-)(1)
Marcel Grossmann Meeting on General Relativity (1. : 1975 : Triest) (1975-)(1)
Symposium on the Development of the Physicist's Conception of Nature in the 20. Century (1972 : Triest) (1972-)(1)