The tax conventions of December 20, 1956 between Italy and Sweden / by Giancarlo Croxatto, Victor Uckmar and Sten F.W. BilleThe convention between the United Kingdom of Great Britain and Northern Ireland and the Italian Republic for the avoidance of double taxation and the prevention of fiscal evasion with respect to taxes on income / by Fitz Erich Koch and Victor UckmarThe tax conventions between the United States and Italy / Alan R. Rado, Victor UckmarThe tax concessions between the United States and Italy / Alan R. Rado and Victor Uckmar