Jackson v. Virginia , 99 S. Ct. 2781 ( 1979 )
Head v. State , 253 Ga. 429 ( 1984 )
Poteat v. State , 251 Ga. 87 ( 1983 )
Johnson v. State , 253 Ga. 37 ( 1984 )
Stone v. State , 253 Ga. 433 ( 1984 )