United States v. Arthur Young & Co. , 496 F. Supp. 1152 ( 1980 )
united-states-of-america-and-felix-karul-revenue-agent-of-the-internal , 587 F.2d 123 ( 1978 )
United States v. Arthur Andersen & Co. , 474 F. Supp. 322 ( 1979 )