Montgomery Ward & Co. v. Wisconsin Department of Revenue , 142 Wis. 2d 772 ( 1987 )
Wisconsin Department of Revenue v. Heritage Mutual Insurance Co. , 208 Wis. 2d 582 ( 1997 )
Pabst Brewing Co. v. Wisconsin Department of Revenue , 130 Wis. 2d 291 ( 1986 )