People v. Farnsley , 53 Ill. 2d 537 ( 1973 )
People v. Benedik , 56 Ill. 2d 306 ( 1974 )
People v. Dawson , 60 Ill. 2d 278 ( 1975 )
People v. McDonald , 62 Ill. 2d 448 ( 1975 )