william-r-janowski-and-robert-h-barnhisel-individually-and-on-behalf-of , 673 F.2d 931 ( 1982 )
Skinner v. Reed-Prentice Division Package MacHinery Co. , 70 Ill. 2d 1 ( 1978 )
People v. Robinson , 89 Ill. 2d 469 ( 1982 )