DeRosso Landfill Co. v. City of Oak Creek , 191 Wis. 2d 46 ( 1995 )
Opinion No. Oag 36-89, (1989) , 78 Op. Att'y Gen. 185 ( 1989 )
Welter v. City of Milwaukee , 214 Wis. 2d 485 ( 1997 )