wmx-technologies-inc-fka-waste-management-inc-a-delaware , 104 F.3d 1133 ( 1997 )
William P. Cheng v. Commissioner Internal Revenue Service , 878 F.2d 306 ( 1989 )
richard-b-dannenberg-mindy-blitz-kenneth-homer-fleisher-steven-g , 16 F.3d 1073 ( 1994 )