Edward N. Gomberg and Helen E. Gomberg v. Commissioner, Internal Revenue Service , 868 F.2d 865 ( 1989 )
Potter Electric Signal and Manufacturing Company, a Corporation v. Commissioner of Internal Revenue , 286 F.2d 200 ( 1961 )
United States v. Boyle , 105 S. Ct. 687 ( 1985 )
William S. Skeen and Alison Skeen v. Commissioner of Internal Revenue Service , 864 F.2d 93 ( 1989 )
Feldman v. Commissioner , 84 T.C. 1 ( 1985 )