United States. Congress. Senate. Committee on Foreign Relations. Consular Convention with the Soviet Union (Hearings, Ninetieth Congress, First Session, on Executive D, 88th Congress, 2d Session. January 23, February 3 and 17, 1967). [s.l.] : U.S. Government Printing Office, 1967. 374 s. Dostupné online. S. 352.