United States v. Glen Herman , 544 F.2d 791 ( 1977 )
People v. Friedman , 79 Ill. 2d 341 ( 1980 )
People v. Cowherd , 80 Ill. App. 3d 346 ( 1980 )
People v. Morris , 79 Ill. App. 3d 318 ( 1979 )